roohaida othman, izyanti ibrahim, muhammad ashraf shahidan, babul airianah othman, shazilah kamaruddin, shevin rizal feroz, doris quay huai xia, shairah abdul razak, izwan bharudin, noraziyah abd aziz shamsudin, farah diba abu bakar, wan syaidatul aqma wa.  (2019).  modul kursus pemantapan penyediaan amali program prasiswazah gugusan biosains dan bioteknologi.  - .  1-380. 

ainulkhir, h., rusmah, y., mohd yusoh, n. r., dek@frederick, d., ahmed rafezzan, a. b., nor insyirah, o., ahneez, a. h., noor azlan, m. a. & muhammad ashraf, s.  (2017).  a new hcv algorithm based on the true positive reflex threshold and its cost reduction impact: queen elizabeth hospital (qeh) perspective.  - sabah moh science officer convention 2017.  . 

ainulkhir, h., azlan, m. a., rusmah, y., mohd yusof, n.r, ahneez, a. h., & muhammad ashraf, s.  (2017).  should we trust point of care testing for infectious diseases? results from a small scale queen elizabeth hospital (qeh) performance evaluation.  - sabah moh science officer convention 2017.  . 

muhammad ashraf shahidan.  (2016).  analysis of the interactions of human chorionic gonadotrophin with lectins.  - the 1st joint seminar in science and technology for asean community (stac) 2016 : better together.  . 

ainulkhir h, fredolin l, noor azlan ma, rusmah y, jaistin t, nor insyirah o, nur aufa j, fennie fkl, ahneez ah, dek @ frederick d, julia @ maria e, salbiah i, jaulin g, caroline c, darna a, ahmad toha s, nazlina i and muhammad ashraf s.  (2016).  performance characteristics evaluation of rvr dengue combo ns1 and igg/igm rapid test kit.  - 11th allied health scientific conference malaysia 2016.  . 

nazlina ibrahim, sahidan senafi, norrakiah abdullah sani, muhammad ashraf shahidan.  (2013).  simposium biologi kebangsaan ke 9 program dan abstrak.  - .  .