Issa, Jonh, Ronald Kityo, و Maria Mbatudde. "Effect of Covid-19 on Female-Headed Farming Household Food Security in Northern Bahr El Ghazal State, South Suda"n. East African Journal of Agriculture and Biotechnology 7, no. 1 (مايو 15, 2024): 246-256. تاريخ الوصول أغسطس 25, 2025. https://journals.eanso.org/index.php/eajab/article/view/1926.