nur akmal solehah din, ain sajda mohd alayudin, noor-soffalina sofian-seng, hafeedza abdul rahman, noorul syuhada mohd razali, seng joe lim, wan aida wan mustapha.  (2022).  brown algae as functional food source of fucoxanthin: a review.  - foods.  1-35. 

nurdiana binti mokhtar, lee sin chang, yeanly soon, wan aida wan mustapha, noor soffalina sofian seng, hafeedza abdul rahman, noorul syuhada mohd razali, shuwahida shuib, aidil abdul hamid, seng joe lim.  (2021).  harvesting aurantiochytrium sp. sw1 using organic flocculants and characteristics of the extracted oil.  - algal research.  1-8. 

hafeedza abdul rahman, najla gooda sahib, nazamid saari, faridah abas, amin ismail, muhammad waseem mumtaz, and azizah abdul hamid.  (2017).  anti-obesity effect of ethanolic extract from cosmos caudatus kunth leaf in lean rats fed a high fat diet.  - bmc complementary and alternative medicine.  1-17. 

hafeedza abdul rahman, nazamid saari, faridah abas, amin ismail, muhammad waseem mumtaz, azizah abdul hamid.  (2017).  anti-obesity and antioxidant activities of selected medicinal plants and phytochemical profiling of bioactive compound.  - international journal of food properties.  2616-2629. 

nurul najiha ain ibrahim, wan aida wan mustapha , noor-sofalina sofian-seng , seng joe lim , noorul syuhada mohd razali , arnida hani teh , hafeedza abdul rahman , ahmed mediani.  (2023).  a comprehensive review with future prospects on the medicinal properties and biological activities of curcuma caesia roxb..  - evidence-based complementary and alternative medicine.  1-17. 

nurul izzuani mohd isa, nurul najiha ain ibrahim, siti nur jelita sabran, noor-soffalina sofian-seng, lim seng joe, hafeedza abdul rahman, wan aida wan mustapha dan noorul syuhada mohd razali.  (2022).  kesan kepekatan fukoidan dan tempoh penapaian terhadap pencirian fizikokimia kombucha diperkuat dengan fukoidan.  - sains malaysiana.  3295-3306. 

zati hanani rashid ridha, noor-soffalina sofian-seng, hafeedza abdul rahman, khairul farihan kasim.  (2022).  kesan suhu pengekstrakan akueus terhadap ciri fizikokimia dan antioksidan gam bendi (abelmoschus esculentus).  - sains malaysiana.  2283-2293. 

arnida hani teh, muhiyuddin md nasir, saidatul husni saidin, hafeedza abdul rahman.  (2022).  jumlah fenol, aktiviti antioksidan dan ketoksikan ekstrak bendalir lampau genting (sfe) buah ziziphus mauritiana.  - sains malaysiana.  2329-2337. 

lim chue li, hafeedza abdul rahman, zulika arshad, najihah hassan noorhadi, noorul syuhada mohd razali, seng joe lim, noor-soffalina sofian-seng.  (2022).  kesan kaedah pengeringan dan pelarut yang berbeza terhadap kandungan fenol, aktiviti antioksidan dan antihiperglisemik ekstrak rizom halia hutan (alpinia mutica roxb.).  - sains malaysiana.  1045-1059. 

nurul najiha ain ibrahim, wan aida wan mustapha , noor-sofalina sofian-seng , seng joe lim , noorul syuhada mohd razali , arnida hani teh , hafeedza abdul rahman , ahmed mediani.  (2023).  a comprehensive review with future prospects on the medicinal properties and biological activities of curcuma caesia roxb..  - evidence-based complementary and alternative medicine.  1-17. 

arnida hani teh, muhiyuddin md nasir, saidatul husni saidin, hafeedza abdul rahman.  (2022).  jumlah fenol, aktiviti antioksidan dan ketoksikan ekstrak bendalir lampau genting (sfe) buah ziziphus mauritiana.  - sains malaysiana.  2329-2337. 

zati hanani rashid ridha, noor-soffalina sofian-seng, hafeedza abdul rahman, khairul farihan kasim.  (2022).  kesan suhu pengekstrakan akueus terhadap ciri fizikokimia dan antioksidan gam bendi (abelmoschus esculentus).  - sains malaysiana.  2283-2293. 

nurul izzuani mohd isa, nurul najiha ain ibrahim, siti nur jelita sabran, noor-soffalina sofian-seng, lim seng joe, hafeedza abdul rahman, wan aida wan mustapha dan noorul syuhada mohd razali.  (2022).  kesan kepekatan fukoidan dan tempoh penapaian terhadap pencirian fizikokimia kombucha diperkuat dengan fukoidan.  - sains malaysiana.  3295-3306. 

nur akmal solehah din, ain sajda mohd alayudin, noor-soffalina sofian-seng, hafeedza abdul rahman, noorul syuhada mohd razali, seng joe lim, wan aida wan mustapha.  (2022).  brown algae as functional food source of fucoxanthin: a review.  - foods.  1-35. 

abdul salam babji, azliana abu bakar sajak, nur aliah daud, hafeedza abdul rahman, decha sermwittayawong, kulwanit patninan.  (2021).  current advances in chemistry and biochemistry vol. 3.  - .  10. 

hafeedza abdul rahman, nur sabrina rosman, nurul najiha ain ibrahim.  (2020).  tumbuhan herba daun merunggai sumber antioksidan semula jadi.  - .  86. 

abdul salam babji, azliana abu bakar sajak, nur aliah daud, hafeedza abdul rahman, decha sermwittayawong, kulwanit patninan.  (2021).  current advances in chemistry and biochemistry vol. 3.  - .  10. 

lam kit yat, alia syafieqah zulkifli, hafeedza abdul rahman & norlida mat daud.  (2017).  siri penyelidikan sains makanan 2017.  - .  4. 

nor izati fadzil, erna nazirah zahwal, hafeedza abdul rahman & norlida mat daud.  (2017).  siri penyelidikan sains makanan 2017.  - .  4. 

hafeedza abdul rahman, nur sabrina rosman, nurul najiha ain ibrahim.  (2020).  tumbuhan herba daun merunggai sumber antioksidan semula jadi.  - .  86. 

hafeedza binti abdul rahman;wan aida wan mustapha;arnida hani binti teh.  (2023).  anti-obesity and anti-hyperlipidemic effects of kesum (polygonum minus) leaves extract (pmle) in sprague dawley rats.  - .  . 

noor soffalina binti sofian seng;wan aida wan mustapha;noorul syuhada binti mohd razali;lim seng joe;hafeedza binti abdul rahman.  (2022).  production of high omega-3 fish oil from jade perch fish visceral waste.  - .  . 

hafeedza abdul rahman.  (2022).  therapeutic effects of cosmos caudatus leaf extract in the prevention and treament of obesity in sprague dawley rats.  - international symposium on science and technology ukm-psu 2022 (isstup2022).  106. 

hafeedza binti abdul rahman;arnida hani binti teh;noor soffalina binti sofian seng;haslaniza binti hashim.  (2021).  chemical profile and therapeutic effects of curcuma caecia extract for the treatment of diabetes in high fat diet induced sprague dawley rats.  - .  . 

arnida hani binti teh;noor soffalina binti sofian seng;norlida binti mat daud @ daud;hafeedza binti abdul rahman.  (2021).  toxicity, genotoxicity and antioxidant capacity of ziziphus mauritiana (bidara) fruit supercritical fluid extract.  - .  .