D. A. Cassol, A. Wagner Júnior, J. Donazzolo, L. C. Cassol, F. das Dores Abati Miranda, e P. C. Conceição, “Soil fertility of two hundred properties in the southwest Paraná with the presence of native fruit trees”, Rev. Sci. Agr. Paranaensis, p. 249–258, set. 2021.