pid type title authors mentors source_title published_date url doi isbn issn eissn suvag:327 "journal article" "The Effectivness of School-Based Health Education Intervention in Changing Screen-Based and Physical Activities in Young Adolescents" "Čilić Burušić, Lidija; Karabegović, Mia; Kocijan Hercigonja, Dubravka; Burušić, Josip" mef:6677 dissertation "Povezanost srama, vršnjačkog pritiska i nezadovoljstva tijelom s navikama hranjenja adolescenata" "Mustapić, Jelena"