1.       Babji, A.S., Yusoff, M.S.A., Alina A.R., Tan S.S. & Wan Sulaiman W.I. 1999. Market Survey : Utilization of Chicken Skin and Animal Fats in Processed Poultry Meat Products. UKM-PORIM Research Report.

2.       Babji, A.S., Yusoff, M.S.A., Alina A.R., Tan S.S., Wan Sulaiman W.I. & Nulkirah Manla 2000. A Study on Replacement of Palm Oil on Animal Fat in Processed Meat and Poultry Products. UKM-PORIM 2^nd Research Report.

3.       Babji, A.S., Yusoff, M.S.A., & Alina A.R. 2000. A Study on Replacement of Palm Oil on Animal Fat in Processed Meat and Poultry Products. UKM-PORIM 3^rdResearch Report

4.       Babji, A.S., Yusoff, M.S.A., & Alina A.R. 2001.A Study on Replacement of Palm Oil on Animal Fat in Processed Meat and Poultry Products. UKM-PORIM 4^th Research Report