nadia nisar, nur zakiah mohd saat, nurul farahana kamaludin, dayana hazwani mohd suadi nata, ismarulyusda ishak.  (2023).  a qualitative study of safety climate, safety behaviour and safety outcome among sanitary workers and management in lahore, pakistan.  - 1st international symposium on essential oils, plants, cosmetic and health 2023.  1-2. 

aina natassha hatta, ismarulyusda ishak, yoke lee low.  (2023).  sociodemographic factors associated with vitamin d level among healthy population at hospital pantai health screening centre.  - 13th malaysian symposium of biomedical science 2023.  1. 

norlaila binti mustafa;siti balkis bt. budin;ismarulyusda ishak.  (2023).  risk factors of nephropathy and metabolic associated fatty liver disease (mafld) in people with type 2 diabetes mellitus: 5 years retrospective study.  - .  . 

nurul syafiqah farhani zulkafli , vanitha mariappan, ismarulyusda ishak, kumutha malar vellasamy, sheila nathan.  (2022).  development, validation and reliability of knowledge, attitude and practice (kap) questionnaire on melioidosis among paddy farmers and officers.  - 13th international symposium of health sciences (i-sihat 2022).  115-116. 

ismarulyusda ishak, fatin nur mazida salwa mazlan, mohd amir syarafuddin, noor syazwani abdul majid, nur amirah alias, nur dina muhammad fuad, nur fatihah mohamad fauzi, nurul nabilah norhisan, sumayya ismail, wong chun sheng, vanitha mariappan.  (2022).  knowledge and attitude on antibiotics: a cross-sectional study among undergraduate students in universiti kebangsaan malaysia, kuala lumpur campus.  - antimicrobial resistant: combating the silent pandemic mini-symposium.  26. 

nur umairah mohd hawary, nor malia abd warif, vanitha mariappan, ismarulyusda ishak.  (2022).  knowledge, attitudes and practices associated with covid-19 among undergraduate students in public universities of malaysia a cross sectional study.  - 13th international symposium of health sciences (i-sihat 2022).  117-118. 

wan nor atikah che wan mohd rozali, ismarulyusda ishak, arimi fitri mat ludin, amanina athirah mad azli, nurul izzah solah, farah wahida ibrahim, nor malia abd. warif.  (2022).  determination of knowledge, attitude and practice on physical health component of huffaz prohealth 1.0 module: the questionnaire development and validation.  - 13th international symposium of health sciences 2022.  119-120. 

fathin nurnabila ab sofi, noor hazfalinda hamzah, ismarulyusda ishak.  (2022).  quality of life status of recovered covid-19 patients among hospital canselor tuanku muhriz staff and risk factors influencing it.  - 13th international symposium of health sciences.  1. 

ismarulyusda binti ishak.  (2022).  simple linear regression.  - .  1-37. 

ismarulyusda binti ishak.  (2022).  multiple linear regression postgrad.  - .  1-57. 

marleena mamat, nur khairunisa md affandi, farah adibah rajami, salina abd.rahman, ismarulyusda ishak, ngu lock hock, azzah hana abu yamin, anasufiza habib, asmah hamid.  (2022).  urine guanidinoacetate and creatine reference values in malaysian population.  - 13th international symposium of health sciences 2022.  82-83. 

ismarulyusda binti ishak.  (2022).  correlation.  - .  1-29. 

marleena mamat, nur khairunisa md. affandi, farah adibah rajami, salina abd. rahman, ismarulyusda ishak, anasufiza habib and asmah hamid.  (2021).  detection and quantification of biochemical markers for primary creatine disorders by tandem mass spectrometry.  - asian conference biomedical research and laboratory medicine 2021.  1-2. 

ismarulyusda ishak, nur zakiah mohd saat, saadah mohamed akhir.  (2021).  biostatistics workbook for health sciences.  - .  1-100. 

muhammad toriq bin yaacob, ismarulyusda binti ishak.  (2021).  faktor yang mempengaruhi keputusan peperiksaan kursus hifz al-quran: satu kajian ke atas pelajar pensijilan tahfiz al-quran.  - .  1-117. 

ismarulyusda ishak, nur zakiah mohd saat, arimi fitri mat ludin, syaidatul hadijah abu samah.  (2021).  detektif statistik: merungkai misteri.  - kongres dan pertandingan inovasi dalam pengajaran dan pembelajaran (knovasi) 2021.  108-109. 

wan nor atikah che wan mohd rozali, ismarulyusda ishak, nur naja aziz, arimi fitri mat ludin, nor malia abd warif, farah wahida ibrahim, dzalani harun, mohd zaharen md. zahir, muhammad toriq yaacob.  (2021).  covid-19 pandemic: does internet addiction affects time management, sleep quality and quality of life?.  - 11th international symposium on islam, civilization, and science (isicas 2021).  36. 

ismarulyusda ishak, nor aina najiha rusli, arimi fitri mat ludin, nor malia abd warif, farah wahida ibrahim, wan nor atikah che wan mohd rozali, dzalani harun, mohd zaharen md. zahir, muhammad toriq yaacob.  (2021).  association between religiosity and spiritual level towards level of stress, depression and anxiety among darul quran tahfiz student.  - 11th international symposium on islam, civilization, and science (isicas 2021).  27. 

sumaiyah mat, devinder kaur ajit singh, nor azlin mohd nordin, normala mesbah, deepashini harithasan, nor azura azmi, asfarina zanudin, ismarulyusda ishak.  (2021).  learning by doing for research methods project during covid-19 restrictions among physiotherapy undergraduates: challenges and lessons.  - kongres dan pertandingan inovasi pengajaran dan pembelajaran (knovasi).  79-80. 

ismarulyusda ishak, nur zakiah mohd saat, mohd farihan bin jaffar, mahfuzah binti zainol, thilageswary chellapan, tracy monica a/p george & amelia anak rejos.  (2020).  effectiveness of biostatistics teaching method towards health science student attitudes.  - knovasi 2020.  1-27. 

nur zakiah mohd saat, ismarulyusda ishak, siti nur shafika mat zalami, nur khairun syafiqah mohd aini, goh kah chun, nur diyana sallahuddin & low yoke wei.  (2020).  kempen kesedaran terhadap antibiotik.  - majalah knovasi kongress dan pertandingan inovasi p&p pembelajaran aktif futuristik melangkau 2020.  1. 

nur zakiah mohd saat, ismarulyusda ishak, siti nur shafika mat zalami, nur khairun syafiqah mohd aini, goh kah chun & nur diyana sallahuddin.  (2020).  kempen kesedaran terhadap antibiotik.  - teaching & learning congress & innovation competition (knovasi 2020).  29. 

ismarulyusda ishak;saadah binti mohamed akhir;nur zakiah binti mohd saat;arimi fitri bin mat ludin;farah wahida binti ibrahim;nor afifi binti razaob @ razab.  (2019).  improvisation on the mixed model approach in team based-learning among health science students.  - .  . 

ismarulyusda ishak;hidayatulfathi binti othman;nihayah bt. mohammad;ahmad rohi bin ghazali;zariyantey binti abd hamid;syarif husin lubis.  (2019).  health intervention programmes (hip farm) towards be healthy be productive farmers.  - .  1-11. 

farah wahida ibrahim, tan zi yan, mahadir ahmad, irniza rasdi, ismarulyusda ishak, nurul farhana jufri & asmah hamid.  (2019).  mental health assessment and serum bdnf analysis in traffic police officers from the federal territory of kuala lumpur.  - 12th international symposium of health sciences.  115. 

ismarulyusda ishak, santibuana abd rahman, nor malia abd warif, farah wahida ibrahim, normah che din, dzalani harun, ahmad rohi ghazali, sabri mohamed, faisal ariffin @othman, nor azila noh.  (2019).  impak hafazan al-quran terhadap kesejahteraan fizikal dan mental.  - konvensyen huffaz peringkat kebangsaan.  1-14. 

asmah hamid, naumi syazwani basiron, farah wahida ibrahim, ismarulyusda ishak, nurul farhana jufri.  (2019).  evaluation the level of protein oxidation and antioxidant among traffic police officers in kuala lumpur.  - 12th international symposium of health sciences 2019.  84. 

ismarulyusda ishak, nor malia abd warif, farah wahida ibrahim, dzalani harun, normah che din, santibuana abd rahman, ahmad rohi ghazali.  (2019).  impak hafaz al quran kepada iq.  - berita harian.  68. 

tan zi yan, farah wahida ibrahim, mahadir ahmad, irniza rasdi, nurul farhana jufri, ismarulyusda ishak, asmah hamid.  (2018).  serum bdnf level and mental health assessment of traffic police officers in the federal territory of kuala lumpur.  - 9th malaysian symposium of biomedical science.  . 

nurdiana farhana buang, asmah hamid, nurul farhana jufri, farahwahida ibrahim, normah awang, ismarulyusda ishak.  (2018).  pulmonary function assessment on traffic police officers in federal territory kuala lumpur.  - 9th malaysian symposium of biomedical science.  . 

khairunnisa mahadi, asmah hamid, farah wahida ibrahim, nurul farhana jufri, ismarulyusda ishak.  (2018).  health status assessment of traffic police in kuala lumpur exposed to air pollution.  - 9th malaysian symposium of biomedical science.  . 

na'umi syazwani basiron, asmah hamid, nurul farhana jufri, farahwahida ibrahim, ismarulyusda ishak.  (2018).  evaluation of oxidative stress status among traffic police officers in federal territory kuala lumpur.  - 9th malaysian symposium of biomedical science.  . 

sivaneswari selvarajoo, asmah hamid, nor fadilah rajab, farah wahida ibrahim, nurul farhana jufri, ismarulyusda ishak.  (2018).  cytogenetic analysis of exfoliated buccal cells of traffic police officers exposed to air pollution in kuala lumpur.  - 9th malaysian symposium of biomedical science.  . 

nur najmi mohamad anuar, tung sin yee, siti balkis budin, ismarulyusda ishak, faridah mohd nor..  (2018).  cardiac tissue and coronary artery abnormalities in sudden death in sleep.  - the 5th joint symposium of thammasat university, bk21 plus of cuk and national defense medical center.  . 

ismarulyusda ishak, farah wahida ibrahim, nor malia abd warif, dzalani harun, normah che din, ahmad rohi ghazali, sabri mohamed, hanis mastura yahya, faisal ariffin, santibuana abd rahman, nurfathin mohd khair, nurfarahin abd rahman.. [et al.].  (2018).  hubungan tahap hafazan al-quran dengan status kesihatan dan tahap kecerdasan dalam kalangan pelajar tahfiz.  - .  . 

ismarulyusda ishak, nur zakiah mohd saat.  (2018).  pendekatan model campuran dalam pembelajaran berasaskan kumpulan bagi kursus biostatistik dalam kalangan pelajar sains bioperubatan.  - minggu penyelidikan & kolokium siswazah fsk 2018.  . 

tung sin yee, nur najmi mohamad anuar, siti balkis budin, ismarulyusda ishak, faridah mohd nor.  (2018).  an autopsy study on cardiac disorders in sudden death in sleep at hospital canselor tuanku muhriz (hctm).  - national heart association of malaysia (nham) - clinical research malaysia (crm) research track 2018.  . 

shih sheng soo, nur najmi mohamad anuar, siti balkis budin, ismarulyusda ishak, faridah mohd nor.  (2018).  an autopsy study on association of cardiac disorders and sudden death at hospital canselor tuanku muhriz.  - 9th malaysian symposium of biomedical science.  . 

tung sin yee, nur najmi mohamad anuar, siti balkis budin, ismarulyusda ishak, faridah mohd nor.  (2018).  an autopsy study on cardiac disorders in sudden death in sleep at hospital canselor tuanku muhriz.  - 9th malaysian symposium of biomedical science.  . 

shih sheng soo, siti balkis budin, ismarulyusda ishak, faridah mohd nor, nur najmi mohamad anuar.  (2018).  microscopic observation on cardiac tissue and coronary artery in sudden death cases.  - the 5th international anatomical sciences and cell biology conference.  . 

santibuana abd rahman,ismarulyusda ishak,nor malia abd warif,farah wahida ibrahim,normah che din,dzalani harun,ahmad rohi ghazali,sabri mohamed.  (2018).  hubungan antara hafazan al-quran dan kualiti hidup pelajar tahfiz.  - minggu penyelidikan dan kolokium siswazah fsk 2018.  . 

zul 'izzat ikhwan zaini, norhafizah karim, ismalina isa, zawaha idris,wee lei hum,ismarulyusda ishak & hidayatulfathi othman.  (2018).  kesan penggunaan video multimedia interaktif berasaskan nyamuk aedes dalam kalangan pelajar sekolah rendah di daerah hulu langat, selangor.  - minggu penyelidikan & kolokium siswazah fsk 2018.  . 

ismarulyusda ishak,muhamad azrin mohd azizi, santibuana abd rahman, normah che din, dzalani harun, nor malia abd warif, farah wahida ibrahim, ahmad rohi ghazali, sabri mohamed.  (2018).  association of al-quran memorization with iq level and oxidative status among students in selangor.  - the 5th joint symposium of thammasat university, bk21 plus of cuk and national defense medical center.  . 

ismarulyusda ishak, nur zakiah mohd saat.  (2018).  pendekatan mixed model dalam pembelajaran biostatistik berasaskan kumpulan : pengalaman sains bioperubatan.  - eduinnovation 2018.  . 

shih sheng soo, nur najmi mohamad anuar, siti balkis budin, ismarulyusda ishak, faridah mohd nor.  (2018).  an autopsy study on cardiac disorders in sudden death at hospital canselor tuanku muhriz (hctm).  - national heart association of malaysia (nham) - clinical research malaysia (crm) research track 2018.  247. 

ismarulyusda ishak,normah che din, syarif husin lubis, nur zakiah mohd saat, azriani ab rahman.  (2017).  understanding the impact of having children with developmental disabilities among low to middle income family in kelantan malaysia.  - penyediaan pengisian subj.  . 

chow si yee, nur zakiah mohd saat, ooi wei juin, ahmad rohi ghazali, ismarulyusda ishak, syarif husin lubis, zariyantey abdul hamid, nihayah mohamed , hidayatulfathi othman, nazirah hassan, barathidas mohandas.  (2017).  paras logam berat petani sayuran di cameron highlands.  - impak jendela negeri @ukm.  12. 

nabihah mohd abdul shani alhad, zariyantey abdul hamid, ismarulyusda ishak, syarif husin lubis, nihayah mohamed, hidayatul fathi othman & ahmad rohi ghazali.  (2017).  knowledge, attitude and practice of pesticide handling and associated health status among pesticide-exposed farmers in sawah sempadan, tanjung karang.  - health science research edition 2016.  84-85. 

ismarulyusda ishak, syarif husin lubis, nihayah mohammad, zariyantey abdul hamid, ahmad rohi ghazali, hidayatulfathi othman, faizal ariffin.  (2016).  health and occupational safety status of farmers in kelantan, malaysia.  - 2016 apru global health program workshop.  . 

yanti rosli, ismarul ishak and nur zakiah mohd saat.  (2016).  the study of the effectiveness blended learning approach in redesigned anatomy curriculum in the faculty of health science undergraduates universiti kebangsaan malaysia.  - 2016 ara4met-icoed-regetech jakarta indonesia.  . 

siti fathiah masre, nurul farhana jufri, nur zakiah mohd saat, syarif lubis, ismarulyusda ishak.  (2016).  the effectiveness of motivation camp in improving academic performance and self-esteem level among biomedical science students, universiti kebangsaan malaysia.  - 3rd pan-asian biomedical science conference.  . 

ismarulyusda ishak, munirah omar, zariyantey abdul hamid, hanis mastura yahya, syarif husin lubis,nihayah mohamad, ahmad rohi ghazali,hidayatulfathi othman,muhammad ikram a.wahab,noor sazarina mad isa,faisal ariffin@othman, ab razak ab rahman, eliyas saad.  (2016).  antioxidant and trace element level among paddy farmers who exposed to pesticide in sungai besar, selangor.  - 3rd pan-asian biomedical science conference 2016.  . 

yanty rosli, ismarulyusda ishak, nor zakiah mohd saat.  (2015).  dicipline-based employability skills among the students in health-related faculties in ukm, kuala lumpur campus.  - international conference on education (icoed).  . 

zariyantey binti abd hamid, hidayatulfathi binti othman, nihayah bt. mohammad, ismarulyusda binti ishak, mohamad roff mohd. noor, syarif husin lubis.  (2015).  module development for integrated health and safety program among farmers through ukm and mardi partnership.  - .  . 

marzaita mat yunan, ismarulyusda ishak, ahmad rohi ghazali dan zariyantey abdul hamid..  (2014).  status tekanan oksidatif petani terdedah pestisid di kelantan dan tanjung karang.  - 5th malaysian symposium biomedical science.  . 

shobna a/p sasitharan, ismarulyusda ishak and syarif husin lubis.  (2014).  the level of acetylcholinesterase among farmers in kelantan and selangor exposed to pesticide.  - 5th malaysian symposium of biomedical science.  . 

nur ain shaheza binti mohd sabri, ismarulyusda ishak.  (2014).  effectiveness of health intervention programme (hipfarm) among agricultures farmers in kelantan.  - 5th malaysian symposium of biomedical science.  . 

ismarulyusda ishak.  (2014).  the trend of ifolio and academic performance among biomedical science students faculty of health science, universiti kebangsaan malaysia.  - kongres pengajaran dan pembelajaran ukm 2013.  . 

ismarulyusda binti ishak, hidayatulfathi binti othman, ahmad rohi bin ghazali, syarif husin lubis, zariyantey binti abd hamid, nihayah bt. mohammad.  (2014).  development of health intervention programmers (hip farm) in health promotion among fruits and vegetables farmers in malaysia.  - .  . 

syarif husin lubis, ismarulyusda ishak, chong kar hau, ng see hoe, se chee hee, low tze hian, sharifah ruqayyah syed ahmad helmi, mohd. hanif jainlabdin, ismail rahmat & momoh tahiru ahmed.  (2014).  smartphone usage patterns and its relationship with psychological well-being among postgraduates health sciences, ukm.  - kongres pengajaran dan pembelajaran ukm 2013.  . 

nur zakiah mohd saat, siti shahara zulfakar, siti hajar ya`acob & ismarulyusda ishak.  (2014).  stress level between total credit hour and academic achievement among second year undergraduate student in faculty of health sciences, universiti kebangsaan malaysia.  - kongres pengajaran & pembelajaran ukm 2013.  . 

muhammad saifuddin salleh, syarif husin lubis, ismarulyusda ishak.  (2014).  perbandingan status kesihatan petani yang terdedah kepada pestisid di pasir puteh (intervensi) dan bachok (kawalan), kelantan.  - 5th malaysian symposium biomedical science.  . 

ismarulyusda ishak, zariyantey abdul hamid, nihayah mohammad, hidayatul fathi othman, nurzakiah mohd saat, ahmad rohi ghazali, siti zakiah abdul rahim, mohd jamil rafaai, nurfariha firdaus..et all.  (2013).  trace elements in nails and hair of farmers exposed to pesticides and fertilizers in bachok and tumpat, kelantan, malaysia.  - proceedings of the international symposium of health sciences 2013 : health science to the forefront.  . 

ismarulyusda ishak, nurfariha firdaus, syarif husin lubis, hidayatul fathi othman, nihayah mohammad, zariyantey abdul hamid, mohd jamil rafaai, mohamad roff mohd noor.  (2013).  knowledge, attitude and practice (kap) of safety practices using pesticides among farmers in pasir puteh, kelantan, malaysia.  - proceedings of the international symposium of health sciences 2013 : health science to the forefront.  . 

ismarulyusda ishak, nooraisyah mansoor, nurfariha firdaus, syarif husin lubis, hidayatul fathi othman, nihayah mohammad, zariyantey abdul hamid, nurzakiah mohd saat, asmah hamid..et all.  (2013).  hair and nail chromium levels among farmers in district of bachok and pasir puteh, kelantan.  - proceedings of the international symposium of health sciences 2013 : health science to the forefront.  . 

ismarulyusda i, nur sakinah i, syarif husin l, nihayah m, hidayatul fathi o, zariyantey ah, ahmad rohi g, nurzakiah ms, asmah h, norfadilah mr, mohd roff mn, mohd jamil r, nooraisyah m, nurfariha f.  (2013).  status of zinc in nails and hair among farmers in district of bachok and pasir puteh, kelantan and fishermen at pulau aur, mersing.  - minggu penyelidikan perubatan & kesihatan ke-15.  . 

zariyantey abdul hamid, mohamad roff mohd noor, nuradliza baharom, nadia nazreen, syarif husin lubis, nihayah mohammad, ismarulyusda ishak, hidayatul fathi othman, nurzakiah mohd saat...[et al].  (2013).  health status among farmers in cameron highlands and kelantan.  - proceedings of the international symposium of health sciences 2013.  . 

ismarulyusda ishak, hawa ismail, nuriah senon and norina kassim.  (2010).  comparative methods between thinprep and convensional pap smear for cervical cancer detection among patient at hospital tengku ampuan rahimah klang.  - international symposium of health sciences 2010.  . 

ismarulyusda ishak, sazali jaafar, syarif husin lubis, ahmad rohi ghazali, hidayatulfathi ohman.  (2010).  trace elements status among paddy farmers exposed to pesticide in mada, kedah, malaysia.  - the 42nd apacph conference "strengthening public health institutions to address non communicable diseases and emerging health challengers.  . 

ismarulyusda ishak, lim lay sin, syarif husin lubis & hesham rashwan.  (2010).  the effect of education of knowledge and attitude of female students at smk puteri titiwangsa towards cervical cancer prevention and acceptance of hpv vaccination among their parents..  - international symposium of health sciences 2010.  . 

nur zakiah mohd saat, ismarulyusda ishak, syarif husin, ahmad rohi ghazali.  (2010).  kesan aplikasi skor merit terhadap skor tekanan pelajar tahun satu.  - kongres pembelajaran dan pengajaran ukm 2010.  . 

nihayah, m., lim, w.s. & ismarulyusda, i.  (2010).  trace element and heavy metal: its correlation with cognitive function and behavior amongst schoolchidren in sk sri jaya and sk rkt sri ledang, johor.  - the 42nd apacph conference "strengthening public health institutions to address non communicable diseases and emerging health challenges".  . 

jamia azdina jamal, ibrahim jantan, bukhori abu bakar, juriyati jalil, khairana hussain, hazni falina mohamad.  (2008).  pencirian multivariasi andrographics paniculata & labisa pumila berdasarkan cap jari spektoskopi & kromatografi.  - laporan kemajuan penyelidikan 2008.  . 

ismarulyusda, i., jamaludin, m., khairul, o., mohd. cairul iqbal m.a., ruzita, a.t., normah, c.d., osman, a. & zaleha, m.i.  (2006).  kesan suplementasi mikronutrien ke atas iq bagi kanak-kanak bantut pedalaman di daerah hulu langat, selangor.  - 6th national symposium on health sciences.  .