1. 8) Landman,J.T., et al. ; Measuring life skills of adolescents, Tests for everyday living (TEL) Measurement and Evaluation in Guidance, 13, pp.95-106, 1980.
2. 9) Evans, G.T. and Poole, M.E. ; Adolescent concerns, A classification for life skill areas, Australian Journal of Education, 31, pp.55-72, 1987.
3. 10) Brooks, D.k, Jr ; A life-skill staxonomy, Defining elements of effective functioning through the use of Delphitechnique, Unpublished doctoral dissertation, University of Georgia , Athens, 1984.
4. 11) Darden, C. A., et al. ; Life-Skills Development Scale-Adolescent Form, The theoretical and therapeutic relecance of life-skills, Journal of Mental Health Counseling,18, pp.142-163, 1996.
5. 12) Kadish,T.E., et al. ; Identifying the developmental strengths of juvenile offenders, Assessing four life-skills dimensions, Journal of Addictions and Offender Counseling, pp.85-95, 2001.