QIZI, Y. R. I. Theoretical Foundations for the Development of Management in Travel Agencies. International Journal of Leadership and Innovative Management, [S. l.], v. 2, n. 4, p. 36–40, 2025. Disponível em: https://eminentpublishing.us/index.php/IJLIM/article/view/195. Acesso em: 23 jul. 2026.