KALELİ YILMAZ, G. Et Al. 2009. The Effect on Dynamic Geometry Software Cabri s 7th Grade Pupils Understanding the Relationship of Area Perimeter Subjec. 3rd International Computer & Instructional Technologies Symposium , (Trabzon, Turkey).

KALELİ YILMAZ, G., ŞAHİN, S., ÇAKIROĞLU, P., & GÜVEN, B., (2009). The Effect on Dynamic Geometry Software Cabri s 7th Grade Pupils Understanding the Relationship of Area Perimeter Subjec . 3rd International Computer & Instructional Technologies Symposium, Trabzon, Turkey

KALELİ YILMAZ, GÜL Et Al. "The Effect on Dynamic Geometry Software Cabri s 7th Grade Pupils Understanding the Relationship of Area Perimeter Subjec," 3rd International Computer & Instructional Technologies Symposium, Trabzon, Turkey, 2009

KALELİ YILMAZ, GÜL K. Et Al. "The Effect on Dynamic Geometry Software Cabri s 7th Grade Pupils Understanding the Relationship of Area Perimeter Subjec." 3rd International Computer & Instructional Technologies Symposium , Trabzon, Turkey, 2009

KALELİ YILMAZ, G. Et Al. (2009) . "The Effect on Dynamic Geometry Software Cabri s 7th Grade Pupils Understanding the Relationship of Area Perimeter Subjec." 3rd International Computer & Instructional Technologies Symposium , Trabzon, Turkey.

@conferencepaper{conferencepaper, author={GÜL KALELİ YILMAZ Et Al. }, title={The Effect on Dynamic Geometry Software Cabri s 7th Grade Pupils Understanding the Relationship of Area Perimeter Subjec}, congress name={3rd International Computer & Instructional Technologies Symposium}, city={Trabzon}, country={Turkey}, year={2009}}