The Effects of a Cognitive Behavioral Gratitude Program on Gratitude Disposition and Happiness for Elementary School Students (인지행동적 감사프로그램이 초등학생의 감사성향과 행복감에 미치는 효과)
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- The Korean Journal of Elementary Counseling
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- v.10 no.1
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- pp.1-17
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- 2011