Fadillah, Nurul. “Analisis Loyalitas Pelanggan Di BTKLPP Kelas I Palembang”. Jurnal Kesehatan Saelmakers PERDANA (JKSP) 5, no. 2 (August 31, 2022): 342–345. Accessed April 18, 2024. https://journal.ukmc.ac.id/index.php/joh/article/view/672.