Laitstin Nafis, Lailya Zahrotun Nabila. Management of Leadership through Extracurricular Activities in Achieving SDGs No. 4 at Al-Rosyid Islamic Boarding School. JELS [Internet]. 2026 Apr. 29 [cited 2026 May 2];6(1):108-20. Available from: https://jurnal.gerakanedukasi.com/index.php/gerasi/article/view/254