1692-3324 1692-3324 S1692-33242020000100167 10.22395/rium.v19n36a8 Colombia Colombia 00 06 2020 00 06 2020 19 36 167 185

[1] 2015 [2] 2015 18 34 34 125-36 [3] 2009 8 156-78 [4] 2015 27 2 2 40-7 [5] 2007 [6] 2017 5 1 1 15-9 [7] 2013 31 9 9 3531-40 [8] 2015 [9] 2018 974-80 [10] 2017 20 2 2 629-36 [11] 2019 7 17263-78 [12] 2018 [13] 1983 29 4 4 543-51 [14] 2009 27 7 7 901-14 [15] 2010 16 5 5 1201-9 [16] 2012 20 26 26 B543-51 [17] 2014 Essen, Germany 1-4 [18] 2015 [19] 1979 28 1 1 100-8 [20] 2010 22 5 5 335-7