0123-7799 0123-7799 S0123-77992020000300126 10.22430/22565337.1612 Colombia Colombia 00 12 2020 00 12 2020 23 49 126 139

[1] 1977 00 00 15 4 4 467-76 [2] 2012 00 00 10 3 3 463-73 [3] 2002 11 84 3 3 245-62 [4] 2010 10 00 211-52 [5] 2011 09 00 33 3 3 335-40 [6] 2014 02 00 2014 1-11 [7] 1980 05 00 101 2-3 2-3 571-80 [8] 2006 07 00 27 27 24-37 [9] 2001 00 00 19 3 3 453-70 [10] 2012 12 00 6 4 4 585-8 [11] 1998 08 00 44 4 4 344-52 [12] 2002 01 00 82 1 1 83-111 [13] 2006 03 00 96 11 11 [14] 1996 01 00 456 300 [15] 1987 08 00 20 15 15 3747-69 [16] 2003 09 00 81 8 8 1033-42 [17] 2012 06 00 137 1 1 [18] 2016 00 00 12 2 2 85-94 [19] 2009 06 00 361 1-2 1-2 9-17 [20] 2016 00 00 1-32 [21] 2009 10 00 325 37 37 37-40 [22] 2001 00 00 3 [23] 2013 00 00 3 2 2 99-115 [24] 1995 11 00 79 486 486 484-8 [25] 2002 00 00 33 5 5 791-800 [26] 2013 11 00 2013 1 1 292 [27] 1988 03 00 44 1-2 1-2 77-85