Nascimento, G. H. do, S. G. Moreira, F. A. D. Martins, G. V. Pimentel, and J. C. R. Silva. “Use of Nitrogen Sufficiency Index to Estimate Topdressing Doses for Common Bean”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 51, Dec. 2021, p. e69571, https://revistas.ufg.br/pat/article/view/69571.