0012-7353 0012-7353 S0012-73532020000200061 10.15446/dyna.v87n213.80681 Colombia Colombia 00 06 2020 00 06 2020 87 213 61 68

[1] 2016 196 712-9 [2] 2018 107 130-6 [3] 2018 241 317-27 [4] 2008 107 1187-97 [5] 2008 89 4 4 419-28 [6] 2009 115 1411-6 [7] 2011 24 889-94 [8] 2012 112 191-9 [9] 2015 96 113-25 [10] 2015 281 65-75 [11] 2017 12 83-90 [12] 2016 291 322-7 [13] 2017 167 317-25 [14] 2017 79 251-9 [15] 2018 261 149-56 [16] 2019 284 188-97 [17] 2018 16 102-24 [18] 2018 275 83-90 [19] 2017 15 2 2 42-51 [20] 2019 17 2 2 66-76 [21] 2019 275 41-9 [22] 2018 125 207-19 [23] 1982 [24] 2008 214 [25] 2008 7 1 1 144-58 [26] 2006 19 252-76 [27] 2014 56 421-6 [28] 2014 17 1 1 139-49 [29] 2018 75 181-93 [30] 2005 18 181-92 [31] 2010 204 159-66 [32] 2013 116 298-303 [33] 2014 51 8 8 1561-7 [34] 2015 184 90-8 [35] 2013 45 121-7 [36] 2008 43 797-804 [37] 2016 97 20-9 [38] 2017 94 29-35 [39] 2018 89 535-41