bouakoche ح., and brahmi ز. “The Role of the Knowledge Economy in Achieving Economic Growth in Some Arab Countries Empirical Study (2000-2021)”. Journal of Economic and Financial Research, vol. 10, no. 2, Dec. 2024, pp. 307-28, https://review.univ-oeb.dz/ojs.ecfi/index.php/jefr/article/view/59.