TweetGames: A framework for twitter-based collaborative social online games. - Markus Esch; Aleksandrina Kovacheva; Ingo Scholtes; Steffen Rothkugel (CollaborateCom, 2011)

Efficient Code Obfuscation for Android. - Aleksandrina Kovacheva (IAIT, 2013)

LuxTraffic: A collaborative traffic sensing system. - Aleksandrina Kovacheva; Raphaël Frank; Thomas Engel 001 (LANMAN, 2013)