Chim-Miki, A.F., Batista-Canino, R.M. and Medina-Brito, P. (2016) “Coopetition a tourist destination border between Argentina, Brazil and Paraguay: the case Poloiguassu”, Semestre Económico, 19(40), pp. 145–174. doi:10.22395/seec.v19n40a6.