Jonah CM, Mabhena R, May JD. Does Subsistence Farming Ameliorate Hunger in Urban Areas? A Quantitative Examination of Urban Areas in South Africa. J. Rev. Global Econ. [Internet]. 2020 Apr. 20 [cited 2024 Dec. 26];9:191-9. Available from: http://lifescienceglobalca.com/index.php/jrge/article/view/8129