Elieser, Michael, Rohama Rohama, Tuti Alawiyah, and Ali Rakhman Hakim. “Penetapan Kadar Flavonoid Ekstrak Daun Kalapapa (Vitex Pinnata L.) Dengan Tingkatan Fraksi”. El-Mujtama: Jurnal Pengabdian Masyarakat  5, no. 1 (January 4, 2025): 217–228 . Accessed April 27, 2026. https://journal-laaroiba.com/ojs/index.php/elmujtama/article/view/5893.