- twitter.com infoarenaSuntem o comunitate de tineri pasionaţi de informatică şi programare.
- twitter.com cezar305/status/247832622775009280Editorial Runda 8 http://infoarena.ro/blog/editorial-runda8… via.
- twitter.com ginforoApple a lansat sistemul de operare macOS Sierra http://apple.com/macos/sierra/. Gazeta Informatică.
- twitter.com cezar305/status/164741311268794368http://infoarena.ro/blog.
- twitter.com flaviu90Software Engineer at @Facebook. Previously at @Twitter.
- twitter.com cezar305My journey to the International Olympiad in Informatics http://sirupsen.com/my-journey-to-the-international-olympiad-in-informatics/… via.