alefee ayatillah, mohd hisham othman, sa`adiyah said, norzamzurina ismail, dahliya abdul kadir, mohamad hasnul naim abd hamid, mohd zahid md yusoff, khai ern lee & jalifah latip.  (2017).  comparative study of caffeine content in local coffee beans and premix coffee powders.  - proceedings international conference for research and management executives 2017.  75-79. 

muhammad fauzi mohd zain, dahliya abdul kadir & ramli abdullah.  (2015).  sedekad hal ehwal penyelidikan dan inovasi.  - .  78-94. 

rahmah m, m.noor embi, che hassan ch,ghazally l, ismanizan, nasir raki,ramli a, normah, heesyamuddin, hashrifa, t.nor kirana,fadzly, siti noraida, m.shahril,norasmah [and four others].  (2013).  research universities : scaffolding malaysia`s economic transformation programme.  - .  124. 

rahmah mohamed;chehassan cheharon;ismanizan ismail;ramli abdullah;normah dolah;mohd hesyamudin;mohdhashrifa;tengku norkirana;mohd nasir;sitinoraida;mohdshahril;norasmah;syafura;dahliya;azrizal;ashikin.  (2013).  governans dan polisi pusat pengurusan penyelidikan dan instrumentasi.  - .  236.