Kattayat, Sandhya, Smitha Josey, and Dr. Asha J. V. “Technology in Virtual Mathematics Classrooms in Distance Learning and Students Outlook”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 32, no. 3 (April 10, 2017): 81–88. Accessed May 19, 2024. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7048.