Gunawardane, Damitha Asanga. “‘Human Papilloma Virus Vaccination for Cervical Cancer Prevention. Is It Safe and effective?’”. Bangladesh Journal of Medical Science 17, no. 3 (June 29, 2018): 329–336. Accessed September 15, 2025. https://www.banglajol.info/index.php/BJMS/article/view/36985.