QUEENAN, K.; SOBRATEE, N.; DAVIDS, R.; MABHAUDHI, T.; CHIMONYO, M.; SLOTOW, R. .; SHANKAR, B.; HÄSLER, B. A Systems Analysis and Conceptual System Dynamics Model of the Livestock-derived Food System in South Africa: A Tool for Policy Guidance. Journal of Agriculture, Food Systems, and Community Development, Ithaca, NY, USA, v. 9, n. 4, p. 275–298, 2020. DOI: 10.5304/jafscd.2020.094.021. Disponível em: https://www.foodsystemsjournal.org/index.php/fsj/article/view/854. Acesso em: 25 jun. 2022.