Hamidah, S. , Yian, L. , Mohd, A.. "Comparison of Physico-Chemical Properties And Fatty Acid Compostion of Elateriospermum Tapos (Buah Perah), Palm Oil And Soybean Oil". World Academy of Science, Engineering and Technology, Open Science Index 57, International Journal of Nutrition and Food Engineering, (2011), 5(9), 568 - 571.