Elsherif, Marwa. “Nexus Between Blue Economy, Renewable Energy and Environmental Sustainability in the MENA Region: Evidence from Panel Threshold Regression”. International Journal of Energy Economics and Policy 14, no. 4 (July 5, 2024): 169–185. Accessed July 17, 2024. https://econjournals.com/index.php/ijeep/article/view/16125.