Vargas, Letícia Paludo, Adriana Ferreira da Costa Vargas, and Vicente Celestino Pires Silveira. 2020. “Ecosystem Services and Production Systems of Family Cattle Farms: An Analysis of Animal Production in Pampa Biome”. Semina: Ciências Agrárias 41 (2):661-76. https://doi.org/10.5433/1679-0359.2020v41n2p661.