Rehman A, Ishaque A, Malik S, Rehman SU, Hussain A, Khan M, et al. Exploring Asymmetric Nexus Between Tourism, Economic Growth and CO2 Emissions in the Context of Pakistan. IJEEP [Internet]. 2021 Apr. 10 [cited 2024 Sep. 19];11(3):338-45. Available from: https://econjournals.org.tr/index.php/ijeep/article/view/10929