SUGIYARTI, N. .; SOPIDI, S.; ARIFUDIN, I.; GLORIA, R. Y. Excellent Service Management in Islamic Boarding Schools: A SERVQUAL Analysis of Educational Service Quality. Urwatul Wutsqo: Jurnal Studi Kependidikan dan Keislaman, [S. l.], v. 15, n. 01, p. 427–439, 2026. DOI: 10.54437/urwatulwutsqo.v15i01.2629. Disponível em: https://pondokjurnal.uwj.ac.id/index.php/UrwatulWutsqo/article/view/2629. Acesso em: 18 mar. 2026.