Takayeitouw, K.K., Rantetampang, A.L. and Sandjaja, B. (2017) “Factors Affecting the Usage of Male Contraception at Waris District Sub Province of Keerom”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 36(2), pp. 331–340. Available at: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/8227 (Accessed: 11 October 2025).