Triparna Mukherjee. “Mobile Ubiquitous Learning Is the Need of the Hour for English Language Teaching During COVID-19 Pandemic”. Vidhyayana - An International Multidisciplinary Peer-Reviewed E-Journal - ISSN 2454-8596, vol. 9, no. si1, Dec. 2023, pp. 57-64, doi:10.58213/vidhyayana.v9isi1.1581.