Nogueira, F. D.; de Paula, M. B.; Guimarães, P. T. G.; Tanaka, T. Green Manure, Rock Phosphate and Gypsum for Cassava Crop in Clayey Texture, Dusky Red Latosol. PAB 1992, 27 (3), 357-372. https://doi.org/10.1590/S1678-3921.pab1992.v27.3657.