BOILIU, Noh Ibrahim. SUMBANGSIH FILAFAT BAGI PENDIDIKAN AGAMA KRISTEN DI INDONESIA. Regula Fidei : Jurnal Pendidikan Agama Kristen, [S. l.], v. 1, n. 2, p. 1-­27, 2019. Disponível em: http://christianeducation.id/e-journal/index.php/regulafidei/article/view/11. Acesso em: 15 feb. 2026.