주부소비자의 준거집단 민감성과 자민족중심주의가 수입 가전제품 구매의향에 미치는 영향 = The Influence of Housewife Consumers’ Susceptibility to the Reference Group and Ethnocentrism on Willingness to Buy Foreign Products : Focusing on the Effects of Cognitive Dissonance - 황미진 (황미진, 2015)