A. Krishna Sudheer, Kiran Kumar Thoti, Abin George, L. Komagan,. “The Effects of Online Education on the Emotional Well-Being of College Students During the Spread of the Covid-19 Pandemic”. European Economic Letters (EEL) 13, no. 3 (May 19, 2023): 500–508. Accessed January 10, 2026. https://www.eelet.org.uk/index.php/journal/article/view/308.