0121-1129 0121-1129 S0121-11292019000400079 10.19053/01211129.v28.n53.2019.10148 Colombia Colombia Colombia 00 12 2019 00 12 2019 28 53 79 99

[1] 2011 17 197-218 [2] 2019 62 1 1 83-94 [3] Ministerio de Tecnologías de la Información y las Telecomunicaciones 2014 [4] 2016 14 7 7 3351-7 [5] 2018 16 5 5 1547-56 [6] 1999 [7] 2014 Nov. 2014 Logroño, La Rioja, Spain [8] 2014 [9] 2017 55 1-13 [10] 2014 22 3 3 398-411 [11] 2017 1 70-4 [12] 2016 23 216-26 [13] 2005 [14] 2004 [15] 2009 [16] 2008 19 2 2 333-46 [17] 2015 [18] 2009 35 87-96 [19] 2007 3 2 2 1-8 [20] 2014 11 50-8 [21] [22] 2013 41 1-21 [23] 2013 [24] 2010 [25] 2018 [26] 2014 [27] 2016 3 23 23 98 [28] 2015 Junín, Argentina [29] 2016