حاج عمر ب.; أحلام عبد الهادي ياسين. The level of environmental responsibility in private business enterprises (A field study in the city of Lattakia). Tishreen University Journal- Arts and Humanities Sciences Series, [S. l.], v. 45, n. 5, p. 819–840, 2023. Disponível em: https://journal.tishreen.edu.sy/index.php/humlitr/article/view/15699. Acesso em: 17 may. 2024.