MAT JUSOH, HANAPI, and NORMAH HARON. “A TOTAL PHENOLIC CONTENT AND THEIR ANTIOXIDANT ACTIVITY OF CLINACANTHUS NUTANS EXTRACT”. INTERNATIONAL JOURNAL OF ALLIED HEALTH SCIENCES 3, no. 4 (January 19, 2023): 904–913. Accessed November 30, 2024. https://journals.iium.edu.my/ijahs/index.php/IJAHS/article/view/193.