abeer ameen baqer, kokxin fang, siti noor adnalizawati adnan, norfarhan mohd-assaad, norefrina shafinaz md nor.  (2023).  in vitro activity, stability and molecular characterization of eight potent bacteriophages infecting carbapenem-resistant klebsiella pneumoniae.  - viruses.  1-22. 

nur akma mahat, norefrina shafinaz md nor, siti aisyah shamsudin.  (2022).  effects of positive carbon quantum dots on gram negative bacteria as an antimicrobial agent.  - journal of inorganic and organometallic polymers and materials.  2428-2440. 

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. 

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. 

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. 

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. 

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.  . 

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, 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.  . 

abeer ameen baqer, kokxin fang, siti noor adnalizawati adnan, norfarhan mohd-assaad, norefrina shafinaz md nor.  (2023).  in vitro activity, stability and molecular characterization of eight potent bacteriophages infecting carbapenem-resistant klebsiella pneumoniae.  - viruses.  1-22. 

fang kokxin, maizah mohamed yatim, norefrina shafinaz md nor.  (2023).  ultrastructural morphology study and optimization of growth conditions for leptospira interrogans.  - malaysian journal of microscopy.  119-130. 

abeer ameen baqer; norefrina shafinaz md nor; huda salman alagely; mustafa musa; siti nur adnalizawati adnan.  (2023).  isolation and characterization of bacteriophage with lytic activity against carbapenem resistance strain of klebsiella pneumonia.  - polski merkuriusz lekarski.  35-41. 

nur akma mahat, norefrina shafinaz md nor, siti aisyah shamsudin.  (2022).  effects of positive carbon quantum dots on gram negative bacteria as an antimicrobial agent.  - journal of inorganic and organometallic polymers and materials.  2428-2440. 

muhamad fakrulnizam abd aziz, chee wai yip, norefrina shafinaz md nor.  (2022).  in silico and in vitro antiviral activity evaluation of prodigiosin from serratia marcescens against enterovirus 71.  - malaysian applied biology.  113-128. 

nazlina ibrahim, saleha shahar, noor zarina abdul wahab, norefrina shafinaz md. nor.  (2019).  effect of styrylpyrone derivative (spd) and spd/foscarnet combination towards virus infected cell.  - the 2018 ukm fst postgraduate colloquium.  1-4. 

ahmad syairazie ibrahim fikri, irman abdul rahman, norefrina shafinaz md nor & ainon hamzah.  (2018).  isolation and identification of local bacteria endophyte and screening of its antimicrobial property against pathogenic bacteria and fungi.  - the 2017 ukm fst postgraduate colloquium, aip conference proceedings.  . 

chee wai yip, yasuo nagaoka, norefrina shafinaz md. nor, and nazlina ibrahim.  (2016).  in vitro evaluation of anticancer effect and neurotoxicity of styrylpyrone derivative (spd).  - the 2016 ukm fst postgraduate colloquium.  1-4. 

alaa abd alwahid, wan mohtar wan yusoff, norefrina shafinaz md. nor, and nazlina ibrahim.  (2015).  cytotoxicity and phytochemical analyses of orthosiphon stamineus leaves and flower extracts.  - the 2015 ukm fst postgraduate colloquium.  030010-01-030010-04. 

adibah ahamad bahtiar, norefrina shafinaz md. nor, and nazlina ibrahim.  (2015).  stability evaluation of styrylpyrone derivative (spd) incorporated products.  - the 2015 ukm fst postgraduate colloquium.  030005-1-030005-4. 

nur hidayah azhar, bohari m. yamin & norefrina shafinaz md nor.  (2017).  siri penyelidikan biosains dan bioteknologi 2017.  - .  3. 

nur hazlin ameiza ameran & norefrina shafinaz md nor.  (2017).  siri penyelidikan biosains dan bioteknologi.  - .  4. 

nurul rifhan kamruddin & norefrina shafinaz md nor.  (2017).  siri penyelidikan biosains dan bioteknologi 2017.  - .  4. 

tuan aima najihah che wan ngah, siti noor adnalizawati adnan & norefrina shafinaz md nor.  (2017).  siri penyelidikan biosains dan bioteknologi 2017.  - .  4. 

siti nur asyiqin abdl halim, siti noor adnalizawati adnan & norefrina shafinaz md nor.  (2017).  siri penyelidikan biosains dan bioteknologi 2017.  - .  4. 

nazlina bt. ibrahim;mohamad azwani shah bin mat lazim;norefrina shafinaz binti md nor;lam su datt.  (2024).  structure-activity relationship and elucidation of the antiviral mechanism of selected plants using metabolomics approach.  - .  . 

nazlina haiza mohd yasin, suresh thanakodi, nur atikah aryanee mohd nadzri, norefrina shafinaz md nor.  (2023).  stem kit microbial-photosynthetic for electricity generation.  - .  1-2. 

tung zheng kun, lam su datt, nazlina ibrahim, norefrina shafinaz md nor.  (2023).  in silico screening and in vitro analysis of neem (azadirachta indica) for antiviral activity towards rna viruses.  - simposium biologi kebangsaan 2023 & the 4th joint seminar on plant sciences and products.  39. 

mohamad harris nasir, nurul wahida othman, izyanti ibrahim, salmah yaakop and norefrina shafinaz md nor.  (2023).  optimized protein extraction method reveals differential protein expression in red palm weevil (rhynchophorus ferrugineus) digestive tract.  - abstract book international symposium on insects (isoi) 2023.  75. 

ainulkhir hussin, norefrina shafinaz mohd nor, bohari m. yamin, nazlina ibrahim.  (2022).  potential of goniothalamin as antiviral drug against acyclovir-resistant herpes simplex virus type-1.  - international applied biology conference 2022 (iabc2022).  93.