الضرف س.; رامي محمد; وسيم جبور. The impact of work ethics in improving marketing performance (Field study in private banks in Lattakia Governorate). Latakia University Journal - Economic and Legal Sciences Series, [S. l.], v. 46, n. 2, p. 403–421, 2024. Disponível em: https://journal.latakia-univ.edu.sy/index.php/econlaw/article/view/17178. Acesso em: 2 aug. 2025.