Aris Suhardiman, Asep Ramdani, Dewi Kurnia, and Aiyi Asnawi. “Cytotoxic Test of Fraction of Gaharu Leaves (Aquilaria Malaccensis) on Cervic Cancer Cells (Hela Cells) Using MTT Assay Method”. International Journal of Research in Pharmaceutical Sciences, vol. 12, no. 2, June 2021, pp. 1624-31, https://ijrps.com/home/article/view/309.