RISKHA, O.; WICAKSONO, A. The Role of Christian Education Teachers in Building Students’ Positive Self-Concept. TEVUNAH: Jurnal Teologi dan Pendidikan Kristen, [S. l.], v. 2, n. 1, p. 83–102, 2024. DOI: 10.59361/tevunah.v2i1.15. Disponível em: https://jurnal.stak-luwukbanggai.ac.id/index.php/jt/article/view/15. Acesso em: 2 feb. 2026.