By Simsek H.   Yildirim A.   in International Review of Education / Internationale Zeitschrift für Erziehungswissenschaft / Revue internationale de l'éducation

ISSN:0020-8566|46|3-4|327-342

Springer Publishing Company ‎(2000)‎

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By Ayhan A.   Tuncer Z.S.   Simsek H.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|66|1|69-70

Elsevier‎(1996)‎

Access to resources Favorite 8.128038