Palm Oil Engineering Bulletin No.64 (July - Sept 2002) p13-16
Gasification technology for palm oil mill industry
ROPANDI Mamat , RAVI Menon , WAN HASAMUDIN Wan Hassan , MOHAMMAD Sulong , ZULKIFLI Abdul Rahman

Palm Oil Engineering Bulletin No.62 (Jan - Mar 2002) p23-25
A simple and reliable method tailor-made for biomass power generation in palm oil mills
KIEHNE, Hartmut

Palm Oil Engineering Bulletin No.61 (Oct - Dec 2001) p12-15
Palm oil mills and quality assurance – management responsibility for a quality assurance system
JATINDER Raj