Bibi، S. (2003). Comparing the Impact on Poverty of Food Subsidies and Regional Targeting. Evidence from Tunisia Using Household Survey. مجلة التنمية والسياسات الاقتصادية، مج6, ع1 ، 1 - 29. مسترجع من http://search.mandumah.com/Record/661271
Bibi، Sami. "Comparing the Impact On Poverty of Food Subsidies and Regional Targeting. Evidence From Tunisia Using Household Survey." مجلة التنمية والسياسات الاقتصادية مج6, ع1 (2003): 1 - 29. مسترجع من http://search.mandumah.com/Record/661271