[1]
Hidayah, H. 2020. Implementation of Class management Improving the Learning Process in Class VI Umar Bin Khattab SDIT Ummi Aida Medan, Medan Tembung District. Continuous Education: Journal of Science and Research. 1, 1 (Dec. 2020), 24-35. DOI:https://doi.org/10.51178/ce.v1i1.3.