Al Sulaiti, F., & Mifdy, K. (2012). The Effect of the Strategies of Multiple-Intelligences and Six Hats Strategies and Problem Solving in the Development of Eighth Grader's Scientific Thinking Skills in Jordan. Journal of Educational and Psychological Studies, 6(1), 80-98. https://doi.org/10.53543/jeps.vol6iss1pp80-98