Lopes-Sobrinho, O.P., Carvalho, M.G., Silva-Santana, C.V., Oliveira, S.M.P., Silva, G.S., Medeiros, J.C., Pereira, Á. I.S., Tavares, G.G., Soares, J.A.B. e Gomes, L.F. 2019. Phenology associated with degree days for bean - cowpea cultivar BR-17 Gurguéia: A literature review. Scientific Electronic Archives. 12, 6 (dez. 2019), 29–36. DOI:https://doi.org/10.36560/1262019912.