Kumar Gupta, Rajiv, Parveen Singh, Rashmi Kumari, Bhavna Langer, Pawan Sharma, and Riya Gupta. “Assessment of Knowledge and Attitude about Emergency Contraception: A Cross Sectional Study Among Medical Students in North India”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6, no. 9 (August 28, 2017): 4042–4047. Accessed October 2, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/3322.