0012-7353 0012-7353 S0012-73532019000400215 10.15446/dyna.v86n211.80864 Venezuela Ecuador Ecuador Spain Colombia 00 12 2019 00 12 2019 86 211 215 224

[1] 2007 [2] 2014 [3] 2005 4 1-9 [4] 1998 97 47-55 [5] 2004 258 [6] Lincity 2005 [7] 2006 [8] 2003 [9] 2011 [10] 2013 1 1 1 19-21 [11] 2012 46 5502-8 [12] 2015 62 2 2 256-65 [13] 2016 [14] 2016 315-32 [15] 2016 [16] 2013 43 1 1 64-76 [17] 2013 7 1 1 51-72 [18] 2015 46 391-411 [19] 2012 2289-7 [20] 2012 59 2 2 661-86 [21] 2016 21 61-76 [22] 2014 10 3 3 [23] 2014 19 1-2 1-2 1-4 [24] 2014 51 5 5 883-998 [25] 2013 105 2 2 249-65 [26] 2017 29 1-11 [27] 2015 138-42 [28] 2016 281 [29] 2016 2016 3-9 [30] 2016 8 3 3 32-60 [31] 2017 4 58-75 [32] 2011 [33] 2016 154 20-8 [34] 2014 191-207 [35] 2018 3 1 1 34-46 [36] 2015 164-5