ARFANDI, Arfandi. PENINGKATAN MUTU PENDIDIKAN PONDOK PESANTREN MELALUI TOTAL QUALITY SERVICE. LISAN AL-HAL: Jurnal Pengembangan Pemikiran dan Kebudayaan, [S. l.], v. 13, n. 2, p. 239–258, 2019. DOI: 10.35316/lisanalhal.v13i2.595. Disponível em: https://journal.ibrahimy.ac.id/index.php/lisanalhal/article/view/595. Acesso em: 15 feb. 2026.