Aurora, Ardentia, et al. “Potential of Tapak Dara (Catharanthus Roseus L.) As an Alternative Cancer Treatment”. Herb-Medicine Journal: Terbitan Berkala Ilmiah Herbal, Kedokteran Dan Kesehatan, vol. 8, no. 2, Oct. 2025, pp. 39-42, doi:10.30595/hmj.v8i2.26550.