n yacob, m r yusof, z m a ainun & k h badri.  (2018).  effect of cellulose fiber from sago waste on properties of starch-based films.  - iop conference series: materials science and engineering.  . 

nurul nabilah zulkifli, khairiah haji badri, mohd al amin muhamad nor & khairul anuar mat amin.  (2017).  palm kernel oil-based polyurethane film: biocompatibility and antibacterial activity studies.  - biomedical engineering`s recent progress in biomaterials, drugs development, and medical devices, aip conference proceedings.  . 

jason wong chee sien, khairiah haji badri, mohd sukor su`ait, nurul izzati hassan.  (2015).  synthesis of palm-based polyurethane-liclo4 via prepolymerization.  - the 2015 ukm fst postgraduate colloquium.  050017 (1-7). 

fatin afifah ahmad kuthi, khairiah haji badri and azlin mohmad azman.  (2015).  x-ray diffraction patterns of oil palm empty fruit bunch fibers with varying crystallinity..  - advanced materials research.  321-328. 

amamer musbah redwan, khairiah haji badri, mouad a. tarawneh..  (2015).  the effect of aluminum hydroxide on the mechanical properties and fire resistivity of palm-based fiberboard prepared by prepolymerization method..  - advanced materials research.  287-292. 

azlin mohmad azman, khairiah hj. badri, azizah baharum.  (2015).  effect of fibre aspect ratio onto the modulus of palm-based medium-density fibreboard.  - postgraduate colloquium of the universiti kebangsaan malaysia, faculty of science and technology 15-16 april 2015.  1-5. 

nur syakilla hassan, khairiah haji badri and lim li shen.  (2015).  silica extraction from rice husk by warm water pretreatment.  - advanced materials research.  309-315. 

khairiah haji badri, mariana mohd zaini, ahmad zhafreen reza ahmad redfzi & muhammad syukri ngah.  (2015).  recycled carbon fiber as flame retardant in palm-based polyurethane composite.  - advanced materials research.  251-256. 

fatin afifah ahmad kuthi, khairiah haji badri.  (2014).  effect of cooking temperature on the crystallinity of acid hydrolysed-oil palm cellulose. 1614:456; , isbn:.  - aip conference proceeding - the 2014 ukm fst postgraduate colloquium.  456-462. 

nur syakilla hassan and khairiah haji badri.  (2014).  lignin recovery from alkaline hydrolysis and glycerolysis of oil palm fiber.  - aip conference proceeding - the 2014 ukm fst postgraduate colloquium.  433-438. 

mariana binti mohd zaini and khairiah haji badri.  (2014).  glycolysis of carbon fiber-epoxy unidirectional mat catalysed by sodium hydroxide.  - aip conference proceeding - the 2014 ukm fst postgraduate colloquium.  446-451. 

mek zah salleh, khairiah badri, rida tajau and nik ghazali salleh.  (2014).  the production of green polymer -hyperbranched curable palm oil oleic acid.  - advanced materials research.  197-200. 

hastinatun mukayat, ismail ab. raman, khairiah haji badri and suria ramli.  (2014).  effect of water content on partial ternary phase diagram water-in-diesel microemulsion fuel.  - aip conference proceeding - the 2014 ukm fst postgraduate colloquium.  256-262. 

nurliyana abdlrahman, khairiah haji badri & nik ghazali nik salleh.  (2014).  uv-curable acrylated coating from epoxidized palm oil.  - aip conference proceeding - the 2014 ukm fst postgraduate colloquium.  439-445. 

lim keuw wei, khairiah haji badri & wong chong ban.  (2014).  an optimization study on the inclusion of aluminium hydroxide into.  - advanced materials research.  . 

hastinatun muhayat, khairiah haji badri, ismail ab rahman & suria ramli.  (2014).  effect of water content on partial ternary phase diagram water-in-diesel microemulsion fuel..  - aip conference proceeding - the 2014 ukm fst postgraduate colloquium.  256. 

wong chee sien and khairiah haji badri.  (2013).  thermal, mechanical and chemical analyses of rapid and self-cured prepolymerized polyurethane coatings.  - applied mechanics and materials.  . 

farah nadia daud, azizan ahmad, and khairiah haji badri.  (2013).  preparation and characterization of plasticized palm-based polyurethane solid polymer electrolyte.  - aip conference proceedings -ukm fst postgraduate colloquium.  . 

lim keuw wei, wong kwee ing, khairiah haji badri, and wong chong ban.  (2013).  formation of protein complex with the aid of polyethylene glycol for deproteinized natural rubber latex.  - aip conference proceedings -ukm fst postgraduate colloquium.  . 

nor rabbi`atul `adawiyah norzali, khairiah haji badri, and ishak ahmad.  (2013).  physicochemical properties of phosphate ester from palm kernel oil.  - aip conference proceedings- ukm fst postgraduate colloquium.  . 

rizafizah othaman, khairiah haji badri, sharina abu hanifah, zuriati zakaria, yang farina abdul aziz, rusli daik.  (2012).  chemistry outreach program and its impact on secondary school students.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

sharina abu hanifah, wan yaacob wan ahmad, rusli daik, zanaton h.ikhsan, nur riza mohd suradi, khairiah haji badri, mohamed rozali othman 7 noriah abdul rahman.  (2012).  students` understanding of statistical analysis in analytical chemistry.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  .