CMCharalampos ManesisFollowUsage metrics Co-workers & collaboratorsEREmmanouil RovithisEmmanouil RovithisEKEmmanouil KirtasSerres, GreeceEmmanouil KirtasDBDimitrios BliziotisDimitrios BliziotisKMKonstantia MakraKonstantia MakraKKKiriaki KonstantinidouKiriaki Konstantinidou