M.H, Ng, Choo Y.M, Ma A.N, Chuah C.H, and Mohd. Ali Hashim. “Isolation and Identification of Individual Palm Carotenes Using Supercritical Fluid Chromatography”. Malaysian Journal of Science 25, no. 2 (August 24, 2006): 139–145. Accessed November 14, 2024. http://mojes.um.edu.my/index.php/MJS/article/view/8147.