RAKESH KUMAR; MOUSHMI KUMARI. Study of Effectiveness of Cooperative Learning on Academic Achievement of Mathematics of Class x Students. JOURNAL OF INDIAN EDUCATION, [S. l.], v. 47, n. 2, p. p. 39–56, 2021. Disponível em: http://ejournals.ncert.gov.in/index.php/jie/article/view/2925. Acesso em: 6 jul. 2025.