Moise, Daniel, Amelia Diaconu, Mihaela Diana Oancea Negescu, and Carol Cristina Gombos. “Online Education During Pandemic Times: Advantages and Disadvantages”. European Journal of Sustainable Development 10, no. 4 (October 1, 2021): 63. Accessed May 22, 2022. http://ojs.ecsdev.org/index.php/ejsd/article/view/1260.