Muhammad Nurahmad, and Nurasia Natsir. “Regional Languages at the Brink: Conservation Efforts for Indonesia’s 700+ Endangered Languages”. International Journal of Educational Research 3, no. 1 (March 10, 2026): 30–37. Accessed March 14, 2026. https://international.aripi.or.id/index.php/IJER/article/view/488.