0012-7353 0012-7353 S0012-73532019000100117 10.15446/dyna.v86n208.72603 Colombia Colombia 00 03 2019 00 03 2019 86 208 117 125

[1] 2008 31 4 4 415-28 [2] 2013 7 [3] 2014 13 4 4 627-55 [4] 2015 52 11 11 7545-8 [5] 2011 292 66-75 [6] 2011 21 2 2 9-12 [7] 2007 [8] 1992 15 2 2 83-97 [9] 2010 100 4 4 634-41 [10] 2008 43 9 9 1520-7 [11] 2008 39 4 4 309-25 [12] 2014 63 2 2 193-8 [13] 2013 224 58-61 [14] ICONTEC 2002 1239 [15] 2005 22 2 2 19-23 [16] 2005 [17] 2007 78 3 3 1060-6 [18] 2005 15 3 3 255-62 [19] ICONTEC 2013 2680 32 [20] 2015 34 2 2 92-7 [21] 2003 58 4 4 331-41 [22] 2012 [23] 1984 17 4 4 242-6 [24] 2004 2 [25] 1998 38 3 3 309-29 [26] 2013 13 10 10 1377-87 [27] 2014 79 10 10 E2005-13 [28] 1996 29 1 1 1-13 [29] 2016 136 427-40 [30] 2012 6 6 6 1420-33 [31] 2012 6 11 11 2974-85 [32] 2001 4 3 3 441-54 [33] 2004 87 1 1 1-10 [34] 2015 188 625-31 [35] 1989 72 2 2 385-97 [36] 2015 52 3 3 1480-8 [37] 2009 62 1 1 93-9 [38] 2012 12 1 1 83-102