Arif, Syamsul, Rosmaini Rosmaini, and Lasenna Siallagan. “Development Of Literary Text Teaching Materials Based On Local Wisdom Culture Of North Sumatra”. Gondang: Jurnal Seni dan Budaya 7, no. 1 (June 26, 2023): 13–25. Accessed July 4, 2025. https://jurnal.unimed.ac.id/2012/index.php/GDG/article/view/37624.