Najamuddin, Najamuddin, Sahrip Sahrip, Kevin William Andri Siahaan, Widia Yunita, and Rizki Ananda. 2022. “The Impact of The Dissemination of The Covid-19 Epidemic on Social Development in Early Children”. International Journal of Elementary Education 6 (2):232-38. https://doi.org/10.23887/ijee.v6i2.45336.