Kojin, Liatul Rohmah, Nur Effendi, Khusnul Mufidati, Anis Yunaidah. 2020. “Prophetic Management to Improve Quality of Education: A Case of Islamic Boarding Schools ”. International Journal of Advanced Science and Technology 29 (08), 5701 -9. http://sersc.org/journals/index.php/IJAST/article/view/33116.