Eissa MA, Mostafa AA. The Effects of Differentiated Instruction by Integrating Multiple Intelligences and Learning Styles on Solving Problems, Achievement In, and Attitudes Towards Math in Six Graders with Learning Disabilities in Cooperative Groups. PERR [Internet]. 2013 Sep. 1 [cited 2024 May 17];2(2):31-43. Available from: https://perrjournal.com/index.php/perrjournal/article/view/379