2021. Strategi Penerapan Sistem Pembelajaran Jarak Jauh Pada Masa Pandemi Covid-19 Bagi Guru Madrasah Aliyah DDI Bontang. Southeast Asian Journal of Islamic Education. 4, 1 (Nov. 2021), 43–53. DOI:https://doi.org/10.21093/sajie.v0i0.3832.