Neupane, P., D. Sharma, P. P. Panta, B. Aryal, T. Poudel, and K. Amgain. “Causes of Infertility Amongst Couples Visited at Infertility Centre Kathmandu, Nepal”. Journal of Karnali Academy of Health Sciences, vol. 2, no. 2, Aug. 2019, https://www.jkahs.org.np/jkahs/index.php/jkahs/article/view/93.