AL HASSAN, Esam; MOHAMMED , Ali; IBRAHIM, Abdelrahman. Designing a Model Based on the Constructive Theory According to the Integrated E-learning Pattern and Measuring its Effectiveness in Achieving Grammar Rules among Students Teachers (Arabic language major) at the Faculties of Education at Sudanese Universi. Dirasat: Educational Sciences, [S. l.], v. 48, n. 3, p. 55–73, 2021. Disponível em: https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2857. Acesso em: 2 may. 2026.