0012-7353 0012-7353 S0012-73532019000400102 10.15446/dyna.v86n211.79524 Colombia 00 12 2019 00 12 2019 86 211 102 111

[1] 2007 332 [2] 2013 [3] 2017 552 552 421-32 [4] 2015 14 14 74-84 [5] 2018 559 541-55 [6] 2016 73 12 12 3017-26 [7] 2016 21 5 5 04016004-1-04016004-11 [8] 2015 524 662-79 [9] MinVivienda 2017 [10] Empresas Públicas de Medellín - E.S.P 2013 [11] 2018 1-15 [12] 2012 30 1 1 1-10 [13] 1994 [14] 1994 [15] Federal Highway Administration 2013 3 [16] 2011 164 2 2 81-90 [17] 2009 135 1000-5 [18] 2012 138 878-85 [19] 2009 135 5 5 225-31 [20] 2009 139 10 10 864-71 [21] 2006 132 11 11 1237-42 [22] 2013 10 1 1 50-61 [23] 2011 [24] 2017 Bogotá, Colombia [25] 2016 82 2 2 1259-88 [26] 2017 14 9 9 930-9