SANJAY NANDAL; JAGDEEP SINGLA; SUGANDH RAWAL; RISHI CHAUDHARY. The Waves of COVID 19 Era: A study on how it excavates the Digital Gap in Education System. Elementary Education Online, [S. l.], v. 20, n. 5, p. 5367–5374, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/4438. Acesso em: 5 jan. 2025.