An Analysis of Challenges Facing Smallholder Crop Farmers and Informal Food Traders in the Agri-Food Value Chain in Gauteng Province, South Africa. South African Journal of Agricultural Extension (SAJAE), [S. l.], v. 52, n. 2, p. 120–144, 2024. DOI: 10.17159/2413-3221/2024/v52n2a15936. Disponível em: https://sajae.co.za/article/view/15936. Acesso em: 30 oct. 2024.