1. American Counseling Association. 2002 Code of ethics. http:www.counseling.orgresourcescodeofethics.htm
2. Service learning in school counselor preparation: A qualitative analysis;Arman;Journal of Humanistic Counseling, Education, and Development,2002
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4. Astin , A. W. Vogelgesang , L. J. Ikeda , E. K. Yee , J. A. 2000 How service learning affects students: Executive summary. http:www.gseis.ucla.eduslcrhowas.html
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