ALADWAN, A. Q. The Role of Delegation of Powers in Achieving the Competitive Strategy in the Management of Tourist Sites in Jordan. The International Journal of Business & Management, [S. l.], v. 6, n. 1, 2018. Disponível em: https://internationaljournalcorner.com/index.php/theijbm/article/view/130068. Acesso em: 23 jul. 2024.