Managerial Improvements and its Relationship to Job Involvements Applied Study on Tartus Cement Company"". Damascus University Journal for the economic and Political sciences , [S. l.], v. 38, n. 2, 2022. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/ecoj/article/view/5245. Acesso em: 18 jun. 2026.