Komnen Knezevic@koca_kodzaFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencekoca_kodza has not updated employment details yet.EducationPrva kragujevacka gimnazijaLinkskoca_kodza has not updated links details yet. Skillskoca_kodza has not updated skills details yet.