Amaral, S., Dal’Asta, A.P., Brigatti, N., Pinho, C.M.D. de, Medeiros, L.C. de C., de Andrade, P.R., Pinheiro, T.F., Alves, P.A., Escada, M.I.S. and Monteiro, A.M.V. 2013. Riverine communities as socio-spatial units of the urban process in Amazon: a typology for the lower Tapajós River (State of Pará, Brazil). Brazilian Journal of Population Studies. 30, 2 (Dec. 2013), 367–399.