[1]
Lima, N.S., Silva, D.F. da, Nunes Neto, W.R., Silva, D.M. da, Sousa, L.C.A. de e Silva, M.R.C. 2022. Evaluation of the quality of superficial sediment using principal components analysis of the physical–chemical attributes of the Mearim River – Brazil. Ciência e Natura. 42, (jun. 2022), e5. DOI:https://doi.org/10.5902/2179460X41267.