OLAWALE, A. I.; IDOWU, A. A. .; OMOTAYO, A. N. PERCEPTION OF STUDENTS ON EFFECTIVENESS OF LEARNING MANAGEMENT SYSTEM DURING COVID-19 LOCKDOWN. British International Journal of Education and Social Sciences, [S. l.], v. 8, n. 1, p. 36–43, 2021. Disponível em: https://cirdjournals.com/index.php/bijess/article/view/761. Acesso em: 17 apr. 2026.