Interdisciplinary approaches in natural products research : proceedings of the 16th National Seminar on Natural Products: Selangor (Malaysia), 24-25 Oct 2000, p. 165-168
Towards corporatising the animal and feed industries: proceedings of the 17th Malaysian Society of Animal Production (MSAP) Annual Conference,: Penang (Malaysia), 28-30 May 1995, p. 98-99