TANUSAPUTRA, D. N. Stagnasi Pelayanan. Veritas: Jurnal Teologi dan Pelayanan, [S. l.], v. 1, n. 1, p. 69–81, 2000. DOI: 10.36421/veritas.v1i1.26. Disponível em: https://ojs.seabs.ac.id/index.php/Veritas/article/view/26. Acesso em: 11 aug. 2022.