Hung, P. D., Ngan, D. T. T. ., Mi, N. T. T., Diem, N. L. K., & Tuan, N. A. (2022). THE IMPACT OF COVID-19 ON TEACHING AND LEARNING AT UNIVERSITIES. Binh Duong University Journal of Science and Technology, (1). https://doi.org/10.56097/binhduonguniversityjournalofscienceandtechnology.vi1.23