Marbun, Kevin Nathanael, and Jonah Silas. “Modalities and Identity Politics of The Marbun Clan In Humbang Hasundutan Regency”. International Journal of Social Sciences Review 3, no. 1 (September 17, 2022): 1–17. Accessed July 10, 2025. https://www.journal.epistemikpress.id/index.php/IJSSR/article/view/90.