NADEAK, L. KEMBALI KE YANG ALAMI : Tawaran Keluarga Berencana Alamiah. LOGOS, [S. l.], v. 2, n. 2, p. 118–129, 2019. Disponível em: https://ejournal.ust.ac.id/index.php/LOGOS/article/view/352. Acesso em: 22 jul. 2024.