Lestari, Umi, Aulanni’am Aulanni’am, Basuki B. Purnomo, and Sutiman Bambang Sumitro. “HUMAN SPERM PROTEIN 116 KDA: A CANDIDATE ANTIGEN FOR IMMUNOCONTRACEPTION TECHNOLOGY”. Berkala Penelitian Hayati 18, no. 2 (February 1, 2014): 86-90. Accessed September 8, 2024. https://www.berkalahayati.org/index.php/jurnal/article/view/139.