Mahsun, M. et al. 2021. Model Belajar Synchronous dan Ansynchronous Dalam Menghadapi Learning Loss. Bidayatuna Jurnal Pendidikan Guru Mandrasah Ibtidaiyah. 4, 1 (Oct. 2021), 123–139. DOI:https://doi.org/10.54471/bidayatuna.v4i1.1274.