2011-7582 2011-7582 S2011-75822022000300494 10.30944/20117582.2022 Colombia Colombia 00 09 2022 00 09 2022 37 3 494 498 1 2019 11 2 2013 38 65-7 3 2019 33 1-12 4 2016 108 206-7 5 2011 97 236-8 6 1991 47 67-9