1. Annual Research Progress – 1996 1997
Report on Re-Engineering of Palm Oil Mill. Kumpulan Guthrie Berhad, Damansara.
[Aug. 1997]
2. Annual Research Progress – 1997 1998
Report on Re-Engineering of Palm Oil Mill. Kumpulan Guthrie Berhad, Damansara.
[Dec. 1998]
