Gunardi, Eka R., and Jimmy T. Sitorus. “Profile Changes in Weight and Body Mass Index of Single Rod Levonorgestrel Implant Acceptor (Monoplant®): Profil Perubahan Berat Badan Dan Indeks Masssa Tubuh Akseptor Implan Levonorgestrel Satu Batang (Monoplant®)”. Indonesian Journal of Obstetrics and Gynecology 8, no. 1 (January 31, 2020): 19–27. Accessed March 5, 2026. https://www.inajog.com/index.php/journal/article/view/1004.