Siregar BP. Perspektif Iman Kristen Terhadap Ritual Mangalap Tondi Budaya Batak. Jurnal Mitra Sriwijaya [Internet]. 2025Jul.31 [cited 2026Jun.19];6(1):124-38. Available from: https://sttsriwijaya.ac.id/e-journal/index.php/mitra_sriwijaya/article/view/139