HARENDRA RAM. THE EFFECT OF CLASS SIZE AND OVER ON THE ACADEMIC PERFORMANCE OF SECONDARY SCHOOL STUDENT. International Journal of Multidisciplinary Research and Studies, [S. l.], v. 4, n. 04, p. 01–20, 2021. Disponível em: https://ijmras.com/index.php/ijmras/article/view/274. Acesso em: 22 jul. 2024.