Student Management Strategy Based on Multiculturalism Through the Academic Calendar at Miftahul Ulum Islamic Boarding School Tanjunganom Nganjuk. cakrawala [Internet]. 15 Desember 2025 [dikutip 22 Mei 2026];9(2):259-73. Tersedia pada: https://ejournal.iainu-kebumen.ac.id/index.php/cka/article/view/3499