Faria, C.M.B. de and Pereira, J.R. 2014. Source, level and time of nitrogen fertilization on the yield of industrial tomato. Pesquisa Agropecuaria Brasileira. 22, 4 (Apr. 2014), 381–385. DOI:https://doi.org/10.1590/S1678-3921.pab1987.v22.14349.