Dimitrije Treskavica@KlZXSFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceKlZXS has not updated employment details yet.EducationGimnazija Svetozar MarkovicLinksKlZXS has not updated links details yet. SkillsKlZXS has not updated skills details yet.