http://www.programmailfuturo.it/come/lezioni-tradizionali
http://csunplugged.org/wp-content/uploads/2014/12/unpluggedteachersact01.it_.pdf
http://bambinicheimparanoaprogrammare.blogspot.it/2015/03/attivita-unplugged.html
http://codeweek.it/cody-roby/kit-fai-da-te/
http://bricks.maieutiche.economia.unitn.it/2014/06/14/coderkids-un-laboratorio-di-programmazione-unplugged-per-i-bambini-di-5-6-anni/
3. Programming unplugged: learning programming without computers