AL-OMARI, O. H. .; AL KHAWALDEH, D. A. . The Degree of Chemistry Teachers’ Use of E-Learning Skills in Tafila Governorate and its Relationship to the Obstacles to their Use from the Teachers’ Point of View. Dirasat: Educational Sciences, [S. l.], v. 47, n. 2, p. 265–277, 2020. Disponível em: http://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2289. Acesso em: 4 jul. 2024.