Mohamed, Faten Hossam Taha. “The Effect of Using Lee’s Model on the Achievement of Fourth Scientific Grade Students in Mathematics and the Development of Their Critical Thinking”. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES 7, no. 3 (July 29, 2026): 336–350. Accessed August 23, 2026. https://cajmtcs.casjournal.org/index.php/CAJMTCS/article/view/971.