0123-7799 0123-7799 S0123-77992019000300177 10.22430/22565337.1344 Colombia Bélgica Colombia Colombia 00 12 2019 00 12 2019 22 46 177 187

[1] 2019 10 1-18 [2] 2015 47 98-115 [3] 2017 28 1 1 87-100 [4] 2013 [5] 2016 33 1 1 57-77 [6] 2015 63 7 7 1874-89 [7] 2016 26 07 07 1650026 [8] 2011 27 27 33-51 [9] 2015 118 598-612 [10] 2005 7 2 2 111-4 [11] 2019 1-19 [12] 2013 Pacific Grove 659-46 [13] 2018 Montréal 5569-79 [14] 2016 140 150-62 [15] 2019 32 2 2 229-39