0121-1129 0121-1129 S0121-11292018000200027 10.19053/01211129.v27.n48.2018.7982 Colombia Colombia 00 08 2018 00 08 2018 27 48 27 34

[1] 2016 [2] 2014 [3] 2015 [4] 2015 48 3 3 399-406 [5] 2015 15 8 8 [6] 2015 377-82 [7] 2011 111 5 5 1259-65 [8] 2013 192 1-2 1-2 642-6 [9] 2016 27 4 4 175-82 [10] Kinetic 2017 [1] 2010