Loureiro, E.S.P. , Figueiredo, N.M. de ., Campos Filho, L.C.P. e Filgueiras, T.C.G.M. 2022. Analysis of relative efficiency of vessels of passenger transportation in the Brazilian Amazon: an AHP-DEA approach. Acta Scientiarum. Technology. 45, 1 (ago. 2022), e58199. DOI:https://doi.org/10.4025/actascitechnol.v45i1.58199.