ainulkhir hussin, norefrina shafinaz md nor,, adibah ahamad bahtiar, bohari mohd yamin dan nazlina ibrahim.  (2022).  goniothalamin berkesan secara in vitro terhadap virus herpes manusia jenis 1 rintang-acyclovir.  - malaysian applied biology.  261-269. 

nazlina ibrahim, jia hui tai, chee wai yip, norefrina shafinaz md nor.  (2022).  kesan penambahan minyak kelapa dara atau ekstrak aloe vera dalam meningkatkan aktiviti antivirus in vitro anti-hhv-1 goniothalamin.  - malaysian applied biology.  37-48. 

kien hui chua, isa naina mohamed, mohd heikal mohd yunus, norefrina shafinaz md nor, khidhir kamil, azizah ugusman, jaya kumar.  (2021).  the anti viral and anti inflammatory properties of edible bird nest in influenza and coronavirus infections: from pre clinical to potential clinical application.  - frontiers in pharmacology.  1-27. 

lip huat saw; bey fen leo; norefrina shafinaz md nor; chee wai yip; nazlina ibrahim; haris hafizal abd hamid; mohd talib latif; chin yik lin; mohd shahrul mohd nadzir.  (2021).  modeling aerosol transmission of sars-cov-2 from human-exhaled particles in a hospital ward.  - environmental science and pollution research.  53478-53492. 

norefrina shafinaz md nor, chee wai yip, nazlina ibrahim, mohd hasni jaafar, zetti zainol rashid, norlaila mustafa, haris hafizal abd hamid, kuhan chandru, mohd talib latif, phei er saw, chin yik lin, kemal maulana alhasa, jamal hisham hashim, mohd shahr.  (2021).  particulate matter (pm2.5) as a potential sars-cov-2 carrier.  - scientific reports.  1-6. 

abeer amen baqer; yip chee wai; siti noor adnalizawati adnan; norefrina shafinaz md nor.  (2021).  morphology characterization of ten lytic bacteriophages from different family targeting klebsiella pneumoniae.  - malaysian journal of microscopy.  1-20. 

nur suhana mohamad ripim, norefrina shafinaz md.nor, maizah mohamad yatim.  (2020).  orthosiphon stamineus: an outstanding anti-hhv1 herbs.  - malaysian journal of microscopy.  44-55. 

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. 

maysam dahham habboo, norefrina shafinaz md. nor, nazlina ibrahim.  (2020).  orthosiphon stamineus water extracts inhibit human herpes virus 1 kos-1 and acyclovir-resistant strains by virucidal activity and suppressing virus early infection.  - malaysian journal of microbiology.  285-293. 

azizan, f. f., hanafiah, r. m., msarah, m. j., nor, n. s. m., ibrahim, n. aqma, w. s..  (2020).  antibacterial and antibiofilm analyses of melastoma malabathricum leaves extract against streptococcus mutans on tooth surfaces.  - malaysian journal of microbiology.  454-460. 

nur suhana mohamad ripim, nuraini fazil, saidatul nadrah kholid ibrahim, adibah ahamad bahtiar, yip chee wai, nazlina ibrahim & norefrina shafinaz md nor.  (2018).  antiviral properties of orthosiphon stamineus aqueous extract in herpes simplex virus type 1 infected cells.  - sains malaysiana.  . 

ahmad syairazie ibrahim fikri, irman abdul rahman, ainon hamzah, siti noor adnalizawati adnan and norefrina shafinaz md nor.  (2018).  incorporation of silver nanoparticles (agnps) with endophytes cell-free secondary metabolites enhances antimicrobial activity.  - malaysian applied biology.  . 

wan nurul 'ain wan mohd nor, nurul wahida othman, salmah yaakop, norefrina shafinaz md nor.  (2018).  morphology and histology of reproductive organ and first screening of wolbachia in the ovary of red palm weevil, rhynchophorus ferrugineus (coleoptera: dryophthoridae).  - serangga.  . 

nur afifah binti jamil abeer ameen baqer siti noor adnalizawati adnan ainulkhir hussin norefrina shafinaz md nor.  (2018).  isolation and characterisation of phages targeting clinical pseudomonas aeruginosa carrying virulence genes.  - malaysian journal of microbiology.  . 

nur suhana mohamad ripim and norefrina shafinaz md nor.  (2018).  ethnopharmacology, anti-hsv-1, virus attachment, virus penetration, plaque inhibition.  - malaysian journal of microbiology.  . 

nur suhana mohamad ripim and norefrina shafinaz md nor.  (2018).  virucidal properties of orthosiphon stamineus against herpes simplex virus type 1 (hsv-1).  - malaysian journal of microbiology.  . 

farah nadiah r., norefrina shafinaz m.n. and nurul wahida o..  (2018).  preliminary study on gut bacterial abundance in rhynchophorus ferrugineus (coleoptera: dryophthoridae) fed on different diets.  - serangga.  . 

mahmud ismaeel, herryawan ryadi eziwar dyari, norefrina shafinaz md. nor, wan ahmad yaacob and nazlina ibrahim.  (2018).  anti-human herpesvirus type-1 activity of phaleria macrocarpa fruits methanol extract and fractions.  - malaysian applied biology.  . 

rashidah iberahim, norefrina shafinaz md. nor, wan ahmad yaacob, nazlina ibrahim.  (2018).  eleusine indica inhibits early and late phases of herpes simplex virus type 1 replication cycle and reduces progeny infectivity.  - sains malaysiana.  . 

norzainih j.j., nurul wahida o. and norefrina shafinaz m.n..  (2016).  histological and biogenic amines localization of salivary gland of the adult red palm weevil, rhynchophorus ferrugineus (coleoptera: dryophthoridae).  - serangga.  115-126. 

m.n. harris, m.n.norefrina shafinaz, o. nurul wahida & yaakop, s..  (2016).  distribution of serotonin (5-ht) and dopamine (da) on digestive tract of red palm weevil larva, rhynchophorus ferrugineus (coleoptera: dryophthoridae).  - serangga.  39-50. 

adibah ahamad bahtiar, norefrina shafinaz md nor and nazlina ibrahim.  (2016).  in vitro antiviral activity of styrylpyrone derivative-incorporated formulations against herpes simplex virus type-1.  - malaysian journal of microbiology.  228-232. 

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.