Bento, K.F., Carniel, E., Raimundo, C.B., Rocha, R.R. e Schoninger, E.L. 2020. Availability of boron in clayey and sandy soil due to the application of different borated sources in soybean cultivation. Scientific Electronic Archives. 13, 11 (out. 2020), 51–55. DOI:https://doi.org/10.36560/131120201191.