0120-6230 0120-6230 S0120-62302021000400045 10.17533/udea.redin.20200692 Colombia Colombia 00 12 2021 00 12 2021 101 45 54

[1] 2009 30 2 2 [2] 2015 90 [3] 2017 113 [4] 2017 114 [5] 1981 1 3 3 [6] 2000 30 1 1 [7] 2001 34 4 4 [8] 2005 26 2 2 [9] 2004 40 3 3 [10] 2005 26 1 1 [11] 2015 54 8 8 [12] 2016 38 [13] 1998 3 [14] 1967 1