PANGGILAN DAN PELAYANAN DALAM KONTEKS BERGEREJA DI HKBP. INSTITUTIO : Jurnal Pendidikan Agama Kristen, [S. l.], v. 4, n. 1, p. 35–41, 2018. DOI: 10.51689/it.v4i1.145. Disponível em: https://e-journal.iaknambon.ac.id/index.php/IT/article/view/145. Acesso em: 3 agu. 2026.