Rafi Ramadhan, Muhammad, and Widarto Rachbini. 2025. “ANALISIS CLUSTER PREFERENSI SISWA TERHADAP SEKOLAH DI JAKARTA SELATAN BERDASARKAN KENYAMANAN, FASILITAS, DAN PELAYANAN”. Global Research and Innovation Journal 1 (3):3073-84. https://journaledutech.com/index.php/great/article/view/856.