Akhyar, Akhyar Anshori, M. Yusuf Imfazu Yusuf, and Dinda Ayu Lestari Dinda. 2022. “The Impact of Online Learning for the Growth and Development of Junior High School Students in Medan”. COMMICAST 3 (2):142-47. https://doi.org/10.12928/commicast.v3i2.5948.