Hasibuan, Ahmad Laut, Nurhayati Harahap, Amrin Saragih, Asnawi Asnawi, and Bincar Nasution. “Marsialapari As A Tradition of Mutual Cooperation in Relationship With National Characters for The Anglola Mandailing Community”. International Journal of Educational Research Excellence (IJERE) 3, no. 2 (December 30, 2024): 1013–1016. Accessed January 22, 2025. https://ejournal.ipinternasional.com/index.php/ijere/article/view/1207.