Y. . Roussel and M. . Audi, “Exploring the Nexus of Economic Expansion, Tourist Inflows, and Environmental Sustainability in Europe”, JEEPO, vol. 7, no. 1, pp. 28–36, Mar. 2024, Accessed: Jun. 26, 2025. [Online]. Available: https://resdojournals.com/index.php/JEEPO/article/view/346