0123-7799 0123-7799 S0123-77992020000200098 10.22430/22565337.1553 Colombia Colombia Colombia 00 08 2020 00 08 2020 23 48 98 116

[1] 2018 [2] 2018 [3] 2018 [4] 2019 7 2 2 43-65 [5] W3C 2018 [6] 2017 [7] Dic. 2 01 19 2 2 24-36 [8] Ntc5854.accesibilidadweb.co 2017 [9] 2007 4 3 3 159-66 [10] 2013 [11] 2009 44 6 6 342-8 [12] 2013 37 11 11 864-76 [13] Organización Mundial de la salud OMS 2018 [14] 2005 18 3 3 293-308 [15] 2009 23 48 48 61-103 [16] 2014 25 3 3 135-44 [17] 2010 Asunción [18] 24 2 2 176-94 [19] 2018 Vasteras 116-26 [20] 2019 [21] 2011 2 1 1 87 [22] W3C 2008 [23] 2014 Alcalá [24] 2019 E-17 E-17 170-82 [25] 2010 9 4 4 337-56 [26] 2004 3101 531-9 [27] 2013 [28] 2007 San Jose California 397-406 [29] 2006 4061 156-63 [30] 2007 [31] 2019 22 19-31 [32] 2012 [33] 2016 47 128-40