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 [Internet]. 2023 Dec. 19 [cited 2025 Jan. 5];20(5):5367-74. Available from: https://ilkogretim-online.org/index.php/pub/article/view/4438