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Sawvalak Rittilak. (2008) Biodiesel production from rice bran oil soapstock using novozyme 435 catalyst . Chulalongkorn University/Bangkok.
Sawvalak Rittilak. Biodiesel production from rice bran oil soapstock using novozyme 435 catalyst. . Bangkok:Chulalongkorn University, 2008.
Sawvalak Rittilak. (2008) Biodiesel production from rice bran oil soapstock using novozyme 435 catalyst . Chulalongkorn University/Bangkok.