WAZALWAR, A.K. Analysis of CBSE Question Papers at the Higher Secondary Stage for the Years 2012 to 2014 (Mathematics). SCHOOL SCIENCE, [S. l.], v. 52, n. 3, p. p.5–11, 2014. Disponível em: http://14.139.250.109/index.php/SS/article/view/2197. Acesso em: 20 aug. 2025.