Saraiva, P.L. de O., Maehler, A.E. and Dias, M.F.P. 2015. Environmental impacts and comparative advantages of Water transportation compared to other transportation modes in southern Brazil. Revista de Administração da UFSM. 8, 3 (Nov. 2015), 499–514. DOI:https://doi.org/10.5902/1983465911325.