Bratti, F., Locatelli , J. L., Ribeiro, R. H., Romani de Mello, G. ., Renan Besen, M. . e Thiago Piva, J. . (2021) “Soil resistance to penetration in integrated crop-livestock with grazing intensities and fertilization”, Scientia Agraria Paranaensis, p. 327–335. doi: 10.18188/sap.v20i4.28190.