Bekele Belayihun, Mengistu Asnake, Girma K. Gebre, Almaze Yirga, Elizabeth Futrell, and Yordanos B. Molla. 2021. “Trends in Modern Contraceptive Use in Ethiopia: Empirical Evidence from a Decade-Long Family Planning Program Implementation”. The Ethiopian Journal of Health Development 35 (5). https://www.ejhd.org/index.php/ejhd/article/view/4754.