Ismael Ibrahim S. Impact of Mental Map on the Achievement of forth preparatory Grade Students and Improving Their Mental Habits in Arabic Syntax. Opción [Internet]. 30 de julio de 2019 [citado 30 de junio de 2025];35(89):619-42. Disponible en: https://mail.produccioncientificaluz.org/index.php/opcion/article/view/31353