SPSpyros PeroulisFollowUsage metrics Co-workers & collaboratorsTMTheo J. MertzimekisAssociate Professor - AthensTheo J. MertzimekisAMAndriana MartinouAndriana MartinouAZAikaterini ZyriliouPhD Student at University of Athens - AthensAikaterini ZyriliouEMEirini MavrommatisEirini MavrommatisPVPolytimos VasileiouPolytimos VasileiouDBDennis BonatsosDennis Bonatsos