1909-8367 1909-8367 S1909-83672021000200057 10.31908/19098367.2632 Colombia Colombia Colombia 00 12 2021 00 12 2021 15 30 57 62

[1] 2011 [2] 2016 22 697-704 [3] 2015 62 2530-9 [4] 1993 29 1 1 136-43 [5] 2019 34 5416-38 [6] 2018 1-5 [7] 2020 [8] 2020 [9] 2011 2011 3941-5 [10] 2020 November 2020 Porto Alegre, Brazil