Faj, A., Tanjung, H. and Handrianto, B. 2022. The Concept of Ideal Islamic Boarding School Leadership Perspective KH Abdullah Syukri Zarkasyi (1985-2020). Diversity: Jurnal Ilmiah Pascasarjana. 2, 3 (Dec. 2022). DOI:https://doi.org/10.32832/djip-uika.v2i3.8714.