Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/conscientiabeam/archive.conscientiabeam.com/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/StyleSheet.php on line 52

“Energy and growth: A Cobb-Douglas comparative analysis of Egypt, Algeria and Nigeria ” (2026) International Journal of Sustainable Development & World Policy, 15(1), pp. 1–17. doi:10.18488/26.v15i1.4676.