The Impact of Internal Marketing Dimensions on the Level of Service Quality in Libyan Commercial Banks Operating in the Municipality of Al-Beyda. Al-Mukhtar Journal of Economic Sciences, [S. l.], v. 8, n. 2, p. 316–366, 2021. DOI: 10.54172/01ebc521. Disponível em: https://mdp.omu.edu.ly/journals/index.php/mjes/article/view/3012. Acesso em: 17 aug. 2026.