Yang, Qin, Zhiyi Fei, and Chunyan Huang. “Betulin Terpenoid Targets OVCAR-3 Human Ovarian Carcinoma Cells by Inducing Mitochondrial Mediated Apoptosis, G2/M Phase Cell Cycle Arrest, Inhibition of Cell Migration and Invasion and Modulating mTOR/PI3K/AKT Signalling Pathway”. Cellular and Molecular Biology 67, no. 2 (September 29, 2021): 14–19. Accessed December 4, 2024. http://cellmolbiol.org/index.php/CMB/article/view/3967.