VAN NIEKERK, J.; GROENEWALD, I.; ZWANE, E. Mentorship by commercial farmers in the land reform programme in the Free State Province. South African Journal of Agricultural Extension, [S. l.], v. 42, n. 1, p. 62 –, 2015. DOI: 10.4314/sajae.v42i1. Disponível em: https://www.ajol.info/index.php/sajae/article/view/115878. Acesso em: 8 oct. 2026.