wai yan cheah, razman pahri siti-dina, see too kay leng, a.c. er, pau loke show.  (2023).  circular bioeconomy in palm oil industry: current practices and future perspectives.  - environmental technology & innovation.  1-12. 

razman pahri siti dina, ah choy er, wai yan cheah.  (2023).  social issues and challenges among oil palm smallholder farmers in malaysia: systematic literature review.  - sustainability.  1-15. 

baharuddin haslawati, ibrahim saadiah, razman pahri siti-dina, murnira othman, mohd talib latif.  (2022).  environmental assessment of giant freshwater prawn, macrobrachium rosenbergii farming through life cycle assessment.  - sustainability.  1-18. 

guangtao yang, jinglin zhang, rosazlin abdullah, wai yan cheah, dehua zhao, and tau chuan ling.  (2025).  comprehensive advancements in hydrogel, and its application in microalgae cultivation and wastewater treatment.  - journal of microbiology and biotechnology.  1 - 10. 

guangtao yang, jinglin zhang, rosazlin abdullah, wai yan cheah, dehua zhao, and tau chuan ling.  (2025).  comprehensive advancements in hydrogel, and its application in microalgae cultivation and wastewater treatment.  - journal of microbiology and biotechnology.  1 - 10. 

elia syarafina abdul shakur, siti dina razman pahri, hazman samsudin, akmal raffi, norhayati ab manaf.  (2025).  ecotourism potentials and sustainability challenges of gua gajah, merapoh, malaysia.  - geografia-malaysian journal of society and space.  113 - 125. 

wai yan cheah, siti dina razman pahri, swati rani, archana tiwari.  (2025).  microalgae biorefinery from palm oil mill effluent (pome): bioremediation and biomass production.  - journal of information systems engineering and management.  502 - 506. 

y. ismail, r. adji, a.d. santoso, s. wahyono, m.a. kholiq, t. handayani, s.d.r. pahri, s. putiamini, r.a. pratama, f. nurfatriani, f.l. sahwan, f. suryanto, prasetiyadi, r.d. tilottama.  (2025).  multi-dimensional perspectives on sustainability in domestic waste management.  - global journal of environmental science and management.  747 - 770. 

see too kay leng, wai yan cheah, siti-dina razman pahri, ngan sue lin, er ah choy.  (2024).  a systematic literature review on environmental issues and challenges towards the palm oil industry.  - journal of sustainability science and management.  154-170. 

cheah wai yan, siti dina razman pahri, zainab idris, noor haziqah kamaludin, nur azalina suzianti feisal, tengku nilam baizura tengku ibrahim.  (2025).  industrial revolution 4.0: the challenges of palm oil industry in technological adoption.  - the palm oil export market.  89 - 91. 

siti dina pahri, haslawati baharuddin, rosmaria abu darim.  (2024).  penilaian kitar hayat dalam kawalan pencemaran penternakan udang di malaysia.  - .  1 - 16. 

siti dina razman pahri, wai yan cheah, er ah choy.  (2023).  adaptasi pekebun kecil sawit terhadap cabaran sosioekonomi.  - .  27-36. 

siti dina razman pahri, er ah choy, wai yan cheah.  (2022).  pemikliran kitar hayat pemangkin teknologi hijau dalam industri sawit.  - .  68-81. 

wai yan cheah, er, a. c., siti dina razman pahri.  (2022).  pengurusan efluen minyak sawit secara mapan di malaysia.  - 1.  124-135. 

nor asmalia talib, siti-dina razman pahri.  (2025).  perkhidmatan ekosistem tanah lembap di paya indah wetlands, selangor.  - e-bangi: journal of social sciences & humanities .  477 - 493. 

haslawati baharuddin, mohamad sufiyan salmi, hamidi husnin abdullah, muhammad hafis jefri, siti dina razman pahri.  (2025).  penilaian kesan pelepasan umum dan pengurusan biodiversiti dari persepsi komuniti pemancing di tasik putrajaya.  - international qolloquium : towards sustainable lake basin management: strengthening community involvement.  . 

haslawati baharuddin, mohamad sufiyan salmi, mustafa asmuni, siti dina razman pahri, ahmad syukran baharuddin..  (2024).  laporan kajian penilaian stok asas dan populasi ikan kelisa liar di tasik bukit merah untuk pengukuhan perdagangan antarabangsa di bawah akta 686 (cites).  - .  . 

wai yan cheah, nazlina haiza mohd yasin, siti nabila ahmad nazari, siti dina razman pahri, hor kok luen.  (2024).  aplikasi mikroalga-bakteria untuk rawatan efluen minyak sawit dan penghasilan biomas.  - persidangan kebangsaan pekebun kecil 2024.  . 

siti dina pahri, haslawati baharuddin, rosmaria abu darim.  (2024).  penilaian kitar hayat dalam kawalan pencemaran penternakan udang di malaysia.  - .  1 - 16. 

wai yan cheah, siti dina razman pahri.  (2025).  circular economy for palm oil industry: current & future perspectives.  - palm oil economic review & outlook seminar 2025.  . 

haslawati baharuddin, mohamad sufiyan salmi, hamidi husnin abdullah, muhammad hafis jefri, siti dina razman pahri.  (2025).  penilaian kesan pelepasan umum dan pengurusan biodiversiti dari persepsi komuniti pemancing di tasik putrajaya.  - international qolloquium : towards sustainable lake basin management: strengthening community involvement.  . 

siti dina razman pahri, adibi rahiman, rosniza aznie che rose, cheah wai yan, haslawati baharuddin.  (2024).  enhancing fishermen social well-being in the aquaculture sector.  - .  1-25. 

razman pahri siti-dina, adibi md nor.  (2024).  assessing environmental performance of the red algae, gracilaria sp: a life cycle assessment (lca) approach.  - fast-uthm global nexus conference 2024: 9th sciematic & 12th international conference on biodiversity (icb).  . 

wai yan cheah, nazlina haiza mohd yasin, siti nabila ahmad nazari, siti dina razman pahri, hor kok luen.  (2024).  aplikasi mikroalga-bakteria untuk rawatan efluen minyak sawit dan penghasilan biomas.  - persidangan kebangsaan pekebun kecil 2024.  .