Shafira, Nadia. “Analysis of Oocyte and Embryo Numbers, and Pregnancy Rate in Patients Undergone In Vitro Fertilization With Long and Short Protocols”. Indonesian Journal of Obstetrics and Gynecology 36, no. 2 (April 12, 2012): 95–99. Accessed March 14, 2026. https://inajog.com/index.php/journal/article/view/294.