Maney, Kiran L., S. R. Saritha, and Sukanya Hegde. 2021. “An Exploratory Study on the Challenges Faced by Teachers in Online Classes During Pandemic – COVID-19”. International Journal of Research in Engineering, Science and Management 4 (9): 123-26. https://journal.ijresm.com/index.php/ijresm/article/view/1349.