Ijah, T., Sumaryanto Florentinus, T. and Made Sudana, I. (2021) “The Quality Assurance of Islamic Boarding School based on Total Quality Management (TQM)”, Educational Management, 10(1), pp. 42-49. Available at: https://journal.unnes.ac.id/sju/eduman/article/view/41437 (Accessed: 24April2024).