Bongal Site of Central Tapanuli: Early Traces of the Spread of Christianity as a Learning Resource for History Subject in High Schools. Journal Evaluation in Education (JEE), [S. l.], v. 6, n. 3, p. 805–820, 2025. DOI: 10.37251/jee.v6i3.1693. Disponível em: https://cahaya-ic.com/index.php/JEE/article/view/1693. Acesso em: 25 may. 2026.