Kraft, Elston, et al. “SOIL FERTILITY: CHALLENGES TO SOYBEAN (ð˜Žð˜ð˜ºð˜¤ð˜ªð˜¯ð˜¦ ð˜®ð˜¢ð˜¹ L.) PRODUCTIVITY IN CONSOLIDATED NO-TILLAGE SYSTEM”. Brazilian Journal of Agriculture, vol. 96, no. 2, Aug. 2021, pp. 388-07, doi:10.37856/bja.v96i2.4255.