DR. AKHILESH KUMAR MISHRA; DR. JAYA BHATT. Implementation Of Online Education During COVID And Their Counter effect On Academic Achievement of School Students. JOURNAL OF MANAGEMENT, SCIENCES, OPERATION & STRATEGIES , [S. l.], v. 4, n. 2, p. 53–59, 2023. Disponível em: http://journal.swaranjalipublication.co.in/index.php/JMSOS/article/view/313. Acesso em: 14 sep. 2025.