Effect of Classroom environment on Academic Achievement of Secondary School Students in Mathematics : A Comparative Study of Smart Classroom and Traditional Classroom. Indian Journal of Psychology & Education, [S. l.], v. 6, n. 2, p. 107–112, 2016. Disponível em: https://ijpe.co.in/index.php/ijpe/article/view/334. Acesso em: 31 jul. 2026.