“The Effect of the Use of the Arabic Language in Teaching in Reducing the Practice of Vernacular in the Fifth Grade Students from the Point of View of Teachers. ‘A Field Study in Public Schools in Damascus’”. Damascus University Journal of Educational and Psychologyical Sciences, vol. 34, no. 1, July 2021, https://journal.damascusuniversity.edu.sy/index.php/eduj/article/view/486.