Treter, R. J., I. R. Carvalho, D. J. Hutra, M. V. Loro, M. Cavinatto, F. Lautenchleger, and I. C. Sfalcin. “Symptoms and Interrelationships of Macro and Micronutrients Available for Soybean”. Agronomy Science and Biotechnology, Vol. 8, Dec. 2021, pp. 1-15, doi:10.33158/ASB.r150.v8.2022.