NEJMEDDIN, A. I. The Importance of Tour Guides in Increasing the Number of Tourists at a Tourist Destination. Polytechnic Journal of Humanities and Social Sciences, [S. l.], v. 1, n. 1, p. 18-23, 2020. DOI: 10.25156/ptjhss.v1n1y2020.pp18-23. Disponível em: https://journals.epu.edu.iq/index.php/ptjhss/article/view/348. Acesso em: 10 may. 2024.