Muthna Shakor Mahmood, and Sonia Ghorbel Zouari. “The Dynamics of the Impact of Public Expenditure on Economic Growth for the Period (1990-2021) - The Tunisian Model”. Migration Letters 20, no. S8 (November 4, 2023): 885–904. Accessed July 22, 2024. https://migrationletters.com/index.php/ml/article/view/4659.