한국소비자원 2023-09-27T01:36:02Z 2023-09-27T01:36:02Z 2023-09-26 2023-09-26 1003572026 https://www.kca.go.kr/eng/sub.do?menukey=6007&mode=view&no=1003572026 http://www.kca.go.kr/repo/handle/2015.oak/9908 209963 Satisfaction with Hamburger Franchises Is High for ‘Ordering Process’ and Low for ‘Pricing and Additional Benefits’.pdf 한국소비자원 http://creativecommons.org/licenses/by-nc-nd/2.0/kr/ Satisfaction with Hamburger Franchises Is High for ‘Ordering Process’ and Low for ‘Pricing and Additional Benefits’ news