Pinto, J. M.; Soares, J. M.; Pereira, J. R.; Choudhury, E. N.; Choudhury, M. M. Effect of Time and Frequency of Nitrogen Fertirrigation on Melon Yield. PAB 1994, 29 (9), 1345-1350. https://doi.org/10.1590/S1678-3921.pab1994.v29.4183.