Griana, Tias Pramesti. “Potential Effect of Pegagan (Centella Asiatica (L.) Urban) and Widuri (Calotropis Gigantea (L.)) As Immunomodulator”. Journal of Food and Pharmaceutical Sciences 7, no. 2 (June 19, 2019): 55-72. Accessed November 23, 2024. https://dev.journal.ugm.ac.id/v3/JFPS/article/view/723.