SHAH, M. .; KHATTAK, A. . Evaluating The Efficacy Of Fiscal Expenditure In Pakistan: The Influence Of Trade Openness And Public Debt Levels. Migration Letters, London, UK, v. 21, n. S6, p. 161–173, 2024. Disponível em: https://migrationletters.com/index.php/ml/article/view/7888. Acesso em: 27 may. 2024.