Saraf N, Doss PS, Tahakik S, Reddy KB, Rangasamy A, Swamy S, Bharti AK, Bhandari T, Singh JD, Ruati L. Experiences of online learning during COVID-19 pandemic lockdown period: a cross-sectional survey among the college students in India. Int J Community Med Public Health [Internet]. 2021 Jun. 25 [cited 2025 Oct. 24];8(7):3285-91. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/8282