“Ethanol Extract of Ginger Zingiber Officinale Roscoe by Soxhlet Method Induces Apoptosis in Human Hepatocellular Carcinoma Cell Line”. Biomedical Research and Therapy, vol. 6, no. 11, Nov. 2019, pp. 3433-42, https://doi.org/10.15419/bmrat.v6i11.572.