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Author/Creator Umar, Roslan

5. Optimization of biodiesel production by solid acid catalyst derived from coconut shell via response surface methodology. (October 2017)

Authors:
Endut, Azizah; Abdullah, Sharifah Hanis Yasmin Sayid; Hanapi, Nur Hanis Mohamad; Hamid, Siti Hajar Abdul; Lananan, Fathurrahman; Kamarudin, Mohd Khairul Amri; Umar, Roslan; Juahir, Hafizan; Khatoon, Helena
Journal:
International biodeterioration & biodegradation
Issue:
Volume 124(2017)
Page Start:
250
Record Type:
Journal Article
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7. Spatial assessment and source identification of heavy metals pollution in surface water using several chemometric techniques. Issue 1 (15th May 2016)

Authors:
Ismail, Azimah; Toriman, Mohd Ekhwan; Juahir, Hafizan; Zain, Sharifuddin Md; Habir, Nur Liyana Abdul; Retnam, Ananthy; Kamaruddin, Mohd Khairul Amri; Umar, Roslan; Azid, Azman
Journal:
Marine pollution bulletin
Issue:
Volume 106:Issue 1/2(2016:May)
Page Start:
292
Record Type:
Journal Article
View Content:
Available online (eLD content is only available in our Reading Rooms) ↗