Mujahidin, Agus, Fitri Nur Mahmudah, and Solihin. “Manajemen Kegiatan Ekstrakurikuler Dalam Pencapaian Prestasi Siswa (Studi Kasus Di SMA Muhammadiyah 2 Al-Mujahidin Balikpapan)”. Jurnal Syntax Admiration 4, no. 11 (December 8, 2023): 2232-2243. Accessed June 4, 2026. https://www.jurnalsyntaxadmiration.com/index.php/jurnal/article/view/910.