P., Arunkumar, and Kohila K. “Study on Awareness of Human Papillomavirus Vaccine”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 11, no. 8 (July 27, 2022): 2142–2146. Accessed December 7, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/11813.