2227-1899 2227-1899 S2227-18992019000100014 Cuba China Cuba Cuba 00 03 2019 00 03 2019 13 1 14 30

2012 2016 17 1 1 5-21 2018 9 4 4 481-91 2017 123-33 2017 1316-21 European Commission 2010 2015 15 3-4 3-4 227-40 2014 7 13 13 1711-2 2012 5 12 12 2014 2016 42 2 2 117-27 2011 94-104 2017 241-6 2017 b 15 9 9 1695-9 2017 IFLA UNESCO 2011 Institute of Electrical and Electronics Engineers 1990 2014 Thessaloniki, Greece 2018 2096 98-109 2015 35 4 4 273-84 2016 27 1 1 90-9 2018 9 1 1 3-24 2017 17 2 2 126-55 2015 39-42 2015 18 4 4 317-35 2017 2013 4 3 3 307-13 2009 538 2016 7 1 1 63-93