Ihsan, F.M., Permana, P.Y.E., Arifin, N.R. and Muhtadi, R. 2020. Islamic Boarding Schools Toward the Industrial Revolution 4.0; Opportunities and Challenges. FIKROTUNA: Jurnal Pendidikan dan Manajemen Islam. 9, 01 (Jul. 2020). DOI:https://doi.org/10.32806/jf.v11i01.3940.