BOILIU, Esti Regina. Apologetika dan Relevansinya Bagi Pendidikan Agama Kristen: Analisis Kritis Buku When Critics Ask (Norman Geisler dan Ronald M. Brooks). Regula Fidei : Jurnal Pendidikan Agama Kristen, [S. l.], v. 10, n. 1, p. 1–19, 2025. DOI: 10.33541/rfidei.v10i1.287. Disponível em: http://christianeducation.id/e-journal/index.php/regulafidei/article/view/287. Acesso em: 15 feb. 2026.