0123-7799 0123-7799 S0123-77992018000300135 10.22430/22565337.1061 Colombia Colombia Colombia Colombia 00 12 2018 00 12 2018 21 43 135 145

[1] 2014 3 1 1 72-86 [2] 2007 21 11 11 1971-6 [3] 2004 18 4 4 281-6 [4] 2015 83 464-73 [5] 2016 7 207-16 [6] 2016 102 125-32 [7] 2006 20 6 6 374-83 [8] 2015 83 813-9 [9] 2014 59 161-8 [10] 2016 17 27-41 [11] 1993 410-6 [12] 1979 2 [13] 2009 23 10 10 3287-91 [14] 2014 [15] 2017 35 2 2 491-512 [16] 2004 [17] 2008 [18] 2004 i [19] 2001 [20] 1979 1 [21] 2007 [22] 2017 04.08. [23] 2005 [24] 2013 8 317-27 [25] 1999 32 8 8 571-8 [26] 2018 [27] 2007 38 1-2, 1-2, 77-85 [28] 2010 108 1-2 1-2 43-50 [29] 2017 17 17 14-9