Nijan Upadhyay, Rajani Shakya, Uma Shrivastava, and Pradeep Paudel. “A Study on Management of An Ovulatory Infertility in Urban Nepalese Population”. World Journal of Pharmaceutical Sciences, vol. 3, no. 5, May 2015, pp. 840-5, https://wjpsonline.com/index.php/wjps/article/view/study-management-ovulatory-infertility-urban-nepalese.