1909-3667 1909-3667 S1909-36672019000100009 10.18180/tecciencia.2019.26.2 Colombia 00 06 2019 00 06 2019 14 26 9 14

[1] 2011 102 [2] 1982 [3] 2016 30 145-74 [4] 2010 31 1-19 [5] 2016 330 [6] 2010 [7] 1963 [8] 2008 160 [9] 2008 479-92 [10] 2017 65 1451-70 [11] 2014 [12] 2007 [13] 2004 Pamplona [14] 2016 1163-82 [15] 2007 13 2 2 56-75