Palm Oil Developments No.22 (March 1995) p28-29
Carotech Sdn Bhd – First Integrated Plant for Carotenes and Vitamin E
MOHD NASIR Hasan Basri, MAT RASID Mat Jaais

Palm Oil Developments No.23 (Sept 1995) p7-9
Production of High Carotene Palm Olein using Moderate Deodorization Temperatures
MOHD SURIA AFFANDI Yusoff, RUSNANI Majid , RAZALI Ismail