Nunes, L.A.P.L., Pessoa, M.C.M., Silva, F.R., Araújo, A.S.F., Matos Filho, C.H.A. and Santos, V.B. 2018. Microbiological attributes of yellow oxissol under different monocultures in the savanna region of Piauí state . Bioscience Journal. 34, 5 (Oct. 2018), 1210–1218. DOI:https://doi.org/10.14393/BJ-v34n5a2018-39463.