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Hassan Ezat H. The Effect of (c.a.s.e) Model in Mathematics Education at First Intermediate class Students in Mathematic Subject. OpciĆ³n [Internet]. 13 de agosto de 2019 [citado 28 de abril de 2024];350:341-66. Disponible en: https://www.produccioncientificaluz.org/index.php/opcion/article/view/28419