athirah hanim, isa naina mohamed, rashidi m. pakri mohamed, srijit das , norefrina shafinaz md nor, rosma ayu harun and jaya kumar,.  (2020).  mtorc and pkc epsilon in regulation of alcohol use disorder.  - mini-reviews in medicinal chemistry.  1696-1708. 

ainulkhir hussin, norefrina shafinaz md nor, nazlina ibrahim.  (2013).  phenotypic and genotypic characterization of induced acyclovir-resistant clinical isolates of herpes simplex virus type 1.  - antiviral research.  100(2):306-313. 

norefrina s. md nor & nazlina ibrahim.  (2011).  styrylpyrone derivative of goniothalamus umbrosus inhibit hsv-1 infection during viral early replication cycle.  - antiviral research.  90(2): A58-A58.