1.
Moutinho V. Is There Convergence and Causality Between the Drivers of Energy-Related Carbon Dioxide Emissions Among the Portuguese Tourism Industry?. IJEEP [Internet]. 2015 Jul. 13 [cited 2025 Jan. 31];5(3):828-40. Available from: https://econjournals.net.tr/index.php/ijeep/article/view/1332