RUMALUTUR, Selfilin. Effectiveness of Discipleship in Building Self-Concept of Ex-Convicts. Didache: Journal of Christian Education, Ungaran, Indonesia, v. 6, n. 2, p. 191–218, 2025. DOI: 10.46445/djce.v6i2.1054. Disponível em: https://journal.sttsimpson.ac.id/index.php/DJCE/article/view/1054. Acesso em: 2 may. 2026.