Md. Pisar, Mazura, Nuziah Hashim, Rasadah Mat Ali, and Kiong L.S. “Evaluation of Piper Betle on Platelet Activating Factor (PAF) Receptor Binding Activities”. Malaysian Journal of Science 26, no. 1 (April 26, 2007): 79–83. Accessed July 3, 2024. http://jice.um.edu.my/index.php/MJS/article/view/7976.