1692-3324 1692-3324 S1692-33242021000200251 10.22395/rium.v20n39a14 Colombia Colombia Colombia 00 12 2021 00 12 2021 20 39 251 261

[1] 2010 22 27 27 273201 [2] 2019 31 20 20 8260 [3] 2009 81 109-62 [4] 2007 6 183 [5] 2007 244 11 11 4106 [6] 2021 583 571 [7] 2005 438 197 [8] 2010 104 056801 [9] 2021 7 2 2 1 [10] 2013 110 3 3 036804 [11] 2000 62 1950 [12] 1998 57 8797 [13] 2013 4 1744 [14] 2004 96 596 596 [15] 2013 86 131 [16] 1985 15 4 4 851 [17] 2003 68 7 7 075306 [18] 2006 73 23 [19] 2010 82 045409