Madhushree L. M, Bhuvana R., and P. S. Aithal. “Impact of COVID-19 on Redefining the Services of Educational Institutions Using Ubiquitous Technology”. International Journal of Management, Technology and Social Sciences (IJMTS), vol. 5, no. 2, Nov. 2020, pp. 266-82, https://supublication.com/index.php/ijmts/article/view/698.