Saouli Y. The causative relationship among energy efficiency, renewable energy consumption, and carbon dioxide emissions utilizing the VAR model: A case study of Tunisia from 1991 to 2022. Int. tax j. [Internet]. 2025 Aug. 3 [cited 2025 Aug. 5];52(4):1386-9. Available from: https://internationaltaxjournal.online/index.php/itj/article/view/154