FARKYA, Sunita; TRIPATHI, B.K. Analysis of CBSE Question Papers in Biology. SCHOOL SCIENCE, [S. l.], v. 52, n. 3, p. p.38–51, 2014. Disponível em: http://14.139.250.109:8090/index.php/SS/article/view/2207. Acesso em: 22 jul. 2025.