HEJAZI, mahmoud; MABROUK, T. The role of commitment to job ethics in improving administrative effectiveness in Palestinian industrial companies in Tulkarm Governorate. Palestine Technical University Research Journal, [S. l.], v. 12, n. 3, 2024. DOI: 10.53671/pturj.v12i3.597. Disponível em: https://rj.ptuk.edu.ps/index.php/pturj/article/view/597. Acesso em: 4 jan. 2025.