Santos, C.L.R., Cazetta, J.O., Saran, L.M., Flores, R.A. e Moda, L.R. 2019. Indicators of the nitrogen nutritional status of sugarcane submitted to nitrogen rates. Scientific Electronic Archives. 12, 4 (ago. 2019), 17–23. DOI:https://doi.org/10.36560/1242019836.