NAZWA ALISYA HARAHAP; ELVINA; IFRAH MAYANTI HARAHAP; JAINATIN HALOMOAN HARAHAP; ILHAM MARTUA HASIBUAN; BUDI. THE RELATIONSHIP BETWEEN THE CLOSED SERVICE SYSTEM AND USER SATISFACTION AT UISU PRIVATE HIGH SCHOOLS. Journal of Quality Islamic Education Research, [S. l.], v. 1, n. 2, p. 305–318, 2024. Disponível em: https://jurnal.asrypersadaquality.com/index.php/journalqier/article/view/284. Acesso em: 14 oct. 2024.