K. EZHILRAJAN. INFLUENCE OF PARENTAL QUALIFICATION AND OCCUPATION OVER MATHEMATICAL PROBLEM SOLVING ABILITY OF IX STANDARD STUDENTS. International Journal of Behavioral Social and Movement Sciences, [S. l.], v. 1, n. 3, p. 119–125, 2012. Disponível em: https://ijobsms.org/index.php/ijobsms/article/view/30. Acesso em: 22 nov. 2024.