a. annuar, d. m. alexander, p. gandhi, g. b. lansbury, m. n. rosli, d. stern, d. asmus, d. r. ballantyne, m. balokovic, f. e. bauer, p. g. boorman, w.n. brandt, m. brightman, c.t.j. chen, a. del moro, d. farrah, f. a. harrison, m. j. koss, l. lanz, s. marchesi, p. mohanadas, e. nardini, c. ricci, and l. zappacosta.  (2025).  the compton-thick agn population and the nh distribution of low-mass agn in our cosmic backyard.  - monthly notices of the royal astronomical society.  3827 - 3849. 

peter g. boorman, poshak gandhi, johannes buchner, daniel stern, claudio ricci, mislav balokovic, daniel asmus, fiona a. harrison, jirí svoboda, claire greenwell, michael j. koss, david m. alexander, adlyka annuar, franz e. bauer, william n. brandt, murray brightman, francesca civano, chien-ting j. chen, duncan farrah, karl forster, brian grefenstette, sebastian f. hönig, adam b. hill, elias kammoun, george lansbury, lauranne lanz, stephanie lamassa, kristin madsen, stefano marchesi, matthew middleton, beatriz mingo, michael l. parker, ezequiel treister, yoshihiro ueda, c. megan urry, and luca zappacosta.  (2025).  the nustar local agn nh distribution survey (nulands). i. toward a truly representative column density distribution in the local universe.  - the astrophysical journal.  1 - 60. 

muhammad luqman hakeem musa, ,zamri zainal abidin, adlyka annuar and danial ahmad ariffiin lee.  (2025).  x-ray and co-derived column densities in agn: a study of obscuration properties in ctagn and non-ctagn.  - publications of the astronomical society of australia.  1 - 13. 

javier a. garcía, daniel stern, kristin madsen, miles smith, brian grefenstette, marco ajello, jason alford, adlyka annuar, matteo bachetti, mislav balokovic, ricarda s. beckmann, stefano bianchi, daniela biccari, peter boorman, murray brightman, johannes buchner, esra bulbul, chien-ting chen, francesca civano, joel coley, riley m. t. connors, melania del santo, laura di gesu, paul a. draghis, p. chris fragile, andrés gúrpide, manuele gangi, suvi gezari, fiona harrison, elias kammoun, giorgio lanzuisi, bret lehmer, anne lohfink, renee ludlam, stefano marchesi, lea marcotulli, raffaella margutti, megan masterson, andrea merloni, matthew middleton, kaya mori, alberto moretti, kirpal nandra, kerstin perez, ryan w. pfeifle1, ciro pinto, joanna piotrowska, gabriele ponti , katja pottschmidt , peter predehl, simonetta puccetti1, arne rau, stephen reynolds, andrea santangelo, daniele spiga, john a. tomsick, núria torres-alba, dominic j. walton, daniel wilkins, joern wilms, will zhang and xiurui zhao, on behalf of the hex-p collaboration.  (2024).  the high energy x-ray probe (hex-p): science overview.  - frontiers in astronomy and space sciences.  1 - 19. 

p. g. boorman, n. torres-alba, a. annuar, s. marchesi, r. w. pfeifle, d. stern, f. civano, m. balokovic, j. buchner, c. ricci, d. m. alexander, w. n. brandt, m. brightman, c. t. chen, s. creech, p. gandhi, j. a garcía, f. harrison, r. hickox, et al..  (2024).  the high-energy x-ray probe (hex-p): the circum-nuclear environment of growing supermassive black holes.  - frontiers in astronomy and space sciences.  1-29. 

aimi azizan, muhammad ezzat abdul hamid, adlyka annuar.  (2024).  evolusi pancaran sinar-x sagittarius a* antara tahun 1999 dan 2019 berdasarkan pemerhatian observatori sinar-x chandra.  - sains malaysiana.  893-905. 

raja adibah raja halim shah, nurul shazana abdul hamid, mardina abdullah, adlyka annuar, idahwati sarudin, zahira mohd radzi, akimasa yoshikawa.  (2024).  a comprehensive classification and analysis of geomagnetic storms over solar cycle 24.  - research in astronomy and astrophysics.  1 - 10. 

pavithra mohanadas; adlyka annuar.  (2023).  ngc 4117: a new compton-thick agn revealed by broadband x-ray spectral analysis.  - research in astronomy and astrophysics.  1-8. 

nurnabilah nazri; adlyka annuar.  (2021).  x-ray source population in the polar ring galaxy ngc 660 as observed by chandra.  - research in astronomy and astrophysics.  1-9. 

talal yousef zahra, annuar adlyka, mohammad hussein abdallah, al-naimiy hamid, al-wardat mashoor, abdul hamid nurul shazana, fadil talafha,mohamad.  (2021).  the stellar system hip 101227: is it a binary, a triple or a quadruple system?.  - research in astronomy and astrophysics.  1-9. 

muhammad luqman hakeem musa, ,zamri zainal abidin, adlyka annuar and danial ahmad ariffiin lee.  (2025).  x-ray and co-derived column densities in agn: a study of obscuration properties in ctagn and non-ctagn.  - publications of the astronomical society of australia.  1 - 13. 

a. annuar, d. m. alexander, p. gandhi, g. b. lansbury, m. n. rosli, d. stern, d. asmus, d. r. ballantyne, m. balokovic, f. e. bauer, p. g. boorman, w.n. brandt, m. brightman, c.t.j. chen, a. del moro, d. farrah, f. a. harrison, m. j. koss, l. lanz, s. marchesi, p. mohanadas, e. nardini, c. ricci, and l. zappacosta.  (2025).  the compton-thick agn population and the nh distribution of low-mass agn in our cosmic backyard.  - monthly notices of the royal astronomical society.  3827 - 3849. 

peter g. boorman, poshak gandhi, johannes buchner, daniel stern, claudio ricci, mislav balokovic, daniel asmus, fiona a. harrison, jirí svoboda, claire greenwell, michael j. koss, david m. alexander, adlyka annuar, franz e. bauer, william n. brandt, murray brightman, francesca civano, chien-ting j. chen, duncan farrah, karl forster, brian grefenstette, sebastian f. hönig, adam b. hill, elias kammoun, george lansbury, lauranne lanz, stephanie lamassa, kristin madsen, stefano marchesi, matthew middleton, beatriz mingo, michael l. parker, ezequiel treister, yoshihiro ueda, c. megan urry, and luca zappacosta.  (2025).  the nustar local agn nh distribution survey (nulands). i. toward a truly representative column density distribution in the local universe.  - the astrophysical journal.  1 - 60. 

claire l. greenwell, lizelke klindt, george b. lansbury, david j. rosario, david m. alexander, james aird, daniel stern, karl forster, michael j. koss, franz e. bauer, claudio ricci, john tomsick, william n. brandt, thomas connor, peter g. boorman, adlyka annuar, david r. ballantyne, chien-ting chen, francesca civano, andrea comastri, victoria a. fawcett, francesca m. fornasini, poshak gandhi, fiona harrison, marianne heida, ryan hickox, elias s. kammoun, lauranne lanz, stefano marchesi, gaël noirot, encarni romero-colmenero, ezequiel treister, c. megan urry, petri väisänen, brian van soelen.  (2024).  the nustar serendipitous survey: the 80 month catalog and source properties of the high-energy emitting active galactic nucleus and quasar population.  - the astrophysical journal supplement series.  1 - 68. 

raja adibah raja halim shah, nurul shazana abdul hamid, mardina abdullah, adlyka annuar, idahwati sarudin, zahira mohd radzi, akimasa yoshikawa.  (2024).  a comprehensive classification and analysis of geomagnetic storms over solar cycle 24.  - research in astronomy and astrophysics.  1 - 10. 

raja adibah raja halim shah, nurul shazana abdul hamid, mardina abdullah, adlyka annuar, idahwati sarudin, zahira mohd radzi, akimasa yoshikawa.  (2024).  a case study on magnetic signature of ionospheric disturbance dynamo during an intense geomagnetic storm on 6 august 2011.  - proceedings of the 8th international conference on space science and communication.  227 - 233. 

muhammad ezzat abdul hamid, adlyka annuar.  (2021).  changing-look active galactic nuclei candidates at z < 0.02 in the 105-month swift-bat catalogue.  - 14th asia-pacific physics conference.  1-4. 

nurnabilah nazri, nur adlyka ainul annuar.  (2019).  x-ray sources population in ngc 1559.  - proceeding of the 2019 6th international conference on space science and communication (iconspace).  154-157. 

nur adlyka ainul annuar.  (2024).  inspirasi.  - nona.  . 

aimi azizan, muhammad ezzat abdul hamid, adlyka annuar.  (2024).  evolusi pancaran sinar-x sagittarius a* antara tahun 1999 dan 2019 berdasarkan pemerhatian observatori sinar-x chandra.  - sains malaysiana.  893-905. 

nur adlyka ainul annuar.  (2023).  nur adlyka buktikan bidang astronomi ada masa depan.  - berita harian.  1. 

adlyka annuar.  (2022).  imej pertama sagittarius a*: lohong hitam supermasif di pusat galaksi bima sakti.  - .  -. 

adlyka annuar.  (2022).  sagittarius a*: lohong hitam supermasif di pusat galaksi bima sakti.  - .  1-47. 

nur adlyka ainul annuar, ming teoh.  (2025).  beyond the stars.  - the star.  . 

n. s. a. hamid, r. a. r. h. shah, m. abdullah, a. annuar, i. sarudin, z. m. radzi.  (2024).  in-depth analysis and categorization of geomagnetic storms throughout solar cycle 24.  - the 7th aoswa (asia-oceania space weather alliance) workshop.  . 

nur adlyka ainul annuar.  (2024).  inspirasi.  - nona.  . 

r. a. r. h. shah, n. s. a. hamid, m. abdullah, a. annuar, i. sarudin.  (2024).  temporal variation of the ionospheric disturbance dynamo in response to geomagnetic storms event based on observation data in malaysia.  - the 7th aoswa (asia-oceania space weather alliance) workshop.  . 

nur adlyka ainul annuar.  (2023).  nur adlyka buktikan bidang astronomi ada masa depan.  - berita harian.  1.