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 1, no. 3 (September 30, 2012): 119–125. Accessed November 22, 2024. https://ijobsms.org/index.php/ijobsms/article/view/30.