Kayastha, N., S. Shrestha, and N. Sindan. “Perinatal Outcome in Adolescent Pregnancy: A Retrospective Study at Karnali Academy of Health Sciences”. Journal of Chitwan Medical College, vol. 11, no. 1, Mar. 2021, pp. 86-89, https://www.nepjol.info/index.php/JCMC/article/view/36023.