0012-7353 0012-7353 S0012-73532019000100009 10.15446/dyna.v86n208.72589 Colombia Colombia Colombia Colombia 00 03 2019 00 03 2019 86 208 9 18

[1] 2014 40 174-88 [2] 2012 91 1 1 51-8 [3] 2016 104 10 10 1946-73 [4] 2008 451 7175 7175 168-71 [5] 2016 Jaipur, India 1-4 [6] 1834 56 371-86 [7] 2015 7 3 3 209-14 [8] 2013 3 1 1 1-7 [9] 2005 25 17 17 3149-62 [10] 2016 371-443. [11] 2014 66 1 1 15-24 [12] 2013 91 3 3 149-55 [13] 2013 28 1 1 77-83 [14] 2013 12 24 24 74-86 [15] 2008 51 1 1 7-15 [16] 2018 6 59192-210 [17] Elsevier 2017 [18] 2014 83 42-7 [19] 2007 43 2 2 505-12 [20] 2004 34 6 6 1007-15 [21] 2015 115 9 9 1-5 [22] 2008 237 [23] 2008 158-61 [24] 2003 125 4 4 567-74 [25] 2014 112 22 22 1-5 [26] 2008 44 1 1 1-36 [27] 1973 19 3 3 363-4 [28] 2017 96 13 13 1-4 [29] 2004 [30] 2007 [31] 1996 79 11 11 8823-8 [32] 2014 63 1 1 234-45 [33] 2014 30 337-55 [34] 2003 91 14 14 1-4