2550-6722 2550-6722 S2550-67222018000300124 Ecuador Ecuador Ecuador Chile 00 04 2018 00 04 2018 4 124 136

2015 360-85 2014 2011 66 1-26 2014 Tierra de Fuego, Argentina 1093-8 2010 2010 52 7 7 1-12 2008 42 2 2 7-28 2009 6 2 2 2013 13 63 63 75-94 2001 2005 7 2 2 1-18 2003 2 2 2 355-73 2003 4ta ed 2016 0 7 7 48-59 2008 2010 2016 International Telecomunications Union 2016 2005 65 86-93 2005 XXXIV 4 4 572-80 2006 0 20 20 2017 2017 20 2 2 250-63