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보건교육건강증진학회, 2013-03-31, 보건교육건강증진학회지, vol. 30, no. 1, pp. 53 - 64
한국농촌의학지역보건학회, 2009-01-01, 농촌의학지역보건, vol. 33, no. 3, pp. 292 - 302