Marchi G, Guelfi-Silva DR, Malaquias JV, Guilherme LRG, Spehar CR, Martins E de S. Solubility and availability of micronutrients extracted from silicate agrominerals. PAB. 2020;55(X):e00807. doi:10.1590/S1678-3921.pab2020.v55.26675