SUPARTI, Hana; TARI, Ezra. ETOS KERJA PROFESIONAL GURU PENDIDIKAN AGAMA KRISTEN. Regula Fidei : Jurnal Pendidikan Agama Kristen, [S. l.], v. 4, n. 2, p. 137–146, 2020. DOI: 10.33541/rfidei.v4i2.36. Disponível em: http://christianeducation.id/e-journal/index.php/regulafidei/article/view/36. Acesso em: 15 feb. 2026.