Ragie, F. H., Olivier, D. W., Hunter, L. M., Erasmus, B. F., Vogel, C., Collinson, M., & Twine, W. (2020). A portfolio perspective of rural livelihoods in Bushbuckridge, South Africa. South African Journal of Science, 116(9/10). https://doi.org/10.17159/sajs.2020/7522