INAGUMA, Y. ., J. GISIL, R. . PAULOUS, J. . AWANG JOSEPH, C. . S. VAIRAPPAN, and S. Y. NG. “DPPH Radical Scavenging Activity of Crude Methanolic Extracts from Diospyros Maritima Blume and Ixora Philippinensis Merr. Fruits on Mantanani Besar Island, Sabah, Malaysia: DPPH Radical Scavengign Activity of Diospyros Maritima and Ixora Philippinensis”. Journal of Tropical Biology & Conservation (JTBC), vol. 23, May 2026, pp. 65-73, https://jurcon.ums.edu.my/ojums/index.php/jtbc/article/view/6105.