Choisis, J.-P., Sourdril, A., Deconchat, M., Balent, G., & Gibon, A. (2010). Understanding regional dynamics of mixed crop-livestock agricultural systems to support rural development in South-western France uplands. Cahiers Agricultures, 19(2), 97–103 (1). https://doi.org/10.1684/agr.2010.0375