“Strategi Penerapan Sistem Pembelajaran Jarak Jauh Pada Masa Pandemi Covid-19 Bagi Guru Madrasah Aliyah DDI Bontang”. Southeast Asian Journal of Islamic Education, vol. 4, no. 1, Nov. 2021, pp. 43-53, https://doi.org/10.21093/sajie.v0i0.3832.