Pietrafesa, J. P., Alves, A. I., & Pietrafesa, P. A. (2018). The Social Division of Labor in Rural Spaces in Brazil: Memory and History of the Expansion of Rural Social Movements and Disputes Over Hegemony. Fronteira: Journal of Social, Technological and Environmental Science, 7(2), 202–224. https://doi.org/10.21664/2238-8869.2018v7i2.p202-224