Bambang, Musyarafah, and Rio Irawan. “THE PRINCIPAL’S STRATEGY IN DEVELOPING EXTRACURRICULAR ACTIVITIES AT MTS TERPADU BERKAH PALANGKA RAYA ”. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) 5, no. 7 (May 30, 2026): 3458–3468. Accessed May 30, 2026. https://ijset.org/index.php/ijset/article/view/1976.