“Bioassay-Guided Fractination of Antimitotic Compound from Ongkea Cortex (Mezzettia parviflora Becc) Towards Sea Urchin Eggs”, J. Trop. Pharm. Chem, vol. 3, no. 1, pp. 49–54, Jun. 2015, Accessed: Jan. 21, 2026. [Online]. Available: https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/140