Maulana, F., & Fuad, A. F. N. (2024). Hidden Curriculum through the Book of Ta’lim Muta’allim for Strengthening Students’ Character at the Integrated Islamic Boarding School Ibnunnafis in Depok. ARRUS Journal of Social Sciences and Humanities, 4(1), 127–137. https://doi.org/10.35877/soshum2393