GARG, Suresh Chand; SHARMA, Ramesh Chander. Covid-19 and Higher Education Learning Ecosystem: Challenges and Way Forward. Indian Journal of Educational Technology, India, v. 3, n. I, p. 89–98, 2021. Disponível em: https://journals.ncert.gov.in/IJET/article/view/471. Acesso em: 13 oct. 2024.