한국소비자원 2026-03-28T01:36:02Z 2026-03-28T01:36:02Z 2026-03-27 2026-03-27 1004443029 https://www.kca.go.kr/eng/sub.do?menukey=6007&mode=view&no=1004443029 http://www.kca.go.kr/repo/handle/2015.oak/10534 236140 250513 Eco-Friendly Programs Need to Strengthen Economic Benefits for Consumers.pdf 한국소비자원 http://creativecommons.org/licenses/by-nc-nd/2.0/kr/ Eco-Friendly Programs Need to Strengthen Economic Benefits for Consumers news