“Factors of Psychological Pressures and Their Relation to the Algerian Workers’ Professional Performance. ‘A Study on a Sample of Algerian Workers via Social Networks – 2019’”. Journal of Social Sciences 5, no. 19 (June 30, 2021): 341–366. Accessed August 6, 2026. https://journalsocialsciences.de/index.php/jss/article/view/344.