HUTAPEA, Rinto Hasiholan. Kreativitas Mengajar Guru Pendidikan Agama Kristen Di Masa Covid-19. Didache: Journal of Christian Education, Ungaran, Indonesia, v. 1, n. 1, p. 1–12, 2020. DOI: 10.46445/djce.v1i1.287. Disponível em: https://journal.sttsimpson.ac.id/index.php/DJCE/article/view/287. Acesso em: 10 may. 2026.