The of Effect Instructional Design based on Kagan Structure In Generating Information Skills for First Intermediate Student’s In Mathematics. Journal Of Educational and Psychological Researches, [S. l.], v. 16, n. 62, p. 301–322, 2019. Disponível em: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/932. Acesso em: 9 may. 2025.