Haumahu, Gabriella, Ronald Jhon Djami, and Muhamad Yahya Matdoan. “Pengelompokkan Kabupaten Kota Di Provinsi Papua Berdasarkan Alat Kontrasepsi”. Jurnal Saintika Unpam : Jurnal Sains dan Matematika Unpam 5, no. 1 (October 30, 2022): 55–62. Accessed January 11, 2026. https://openjournal.unpam.ac.id/index.php/jsmu/article/view/29305.