Santos, C. F., Pinto, S. I. do C., Silva, K. P. e, Leite, P. da C. e Vitor, V. A. (2020) “Ammonia volatilization from Nitrogen topdressing fertilization in second-crop corn cultivated under two management systems”, Revista Agrogeoambiental, 11(4). doi: 10.18406/2316-1817v11n420191365.