0121-7488 0121-7488 S0121-74882017000200069 Colombia Mexico Colombia Colombia Mexico 00 12 2017 00 12 2017 8 2 69 77

[1] 2005 612-26 [2] 1998 3910 97 97 107-15 [3] 2008 266-73 [4] 2009 2876-81 [5] 2008 68 557-65 [6] 2011 5438-66 [7] 2010 28 325-47 [8] 2007 69 579-82 [9] 2000 177 225-31 [10] 2008 73 74-82 [11] 2009 3551-66 [12] 2013 31 4 4 421-37 [13] 2014 113 200-7 [14] 2013 91 1 1 434-43 [15] 2010 8 1-14 [16] 2014 14 1 1 10-27 [17] 2013 4 219-40 [18] 2017 19 1 1 134-46 [19] 2016 7 2 2 133-51 [20] 2016 7 43-55 [21] 2013 58 1986-90 [22] 2017 October 26th -28th, 2016 Bucaramanga, Santander, Colombia