http://ebooks.computerworks.eu/ch/magazin/2014-1
http://ebooks.computerworks.eu/ch/magazin/2014-2
http://ebooks.computerworks.eu/ch/magazin/2015-1
http://ebooks.computerworks.eu/ch/magazin/2016-1
http://ebooks.computerworks.eu/ch/magazin/2017-1
http://ebooks.computerworks.eu/ch/magazin/2019-1
http://ebooks.computerworks.eu/ch/magazin/2021-1