GÜNDÜZ, C. Halal Concept Package Tour Recommendation for Travel Agencies and Tour Operators: Example of Turkey. Journal of Tourism & Gastronomy Studies, [S. l.], v. 10, n. 1, p. 94–104, 2023. DOI: 10.21325/jotags.2022.980. Disponível em: https://jotags.net/index.php/jotags/article/view/1123. Acesso em: 21 may. 2024.