M. N. Ismail and N. I. Ismail, “Antioxidant Activities of Malaysian Plukenetia volubilis”, MARI, vol. 3, no. 2, pp. 18–24, Jul. 2022, Accessed: Jul. 18, 2024. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/3602