KALELİ YILMAZ, G. Et Al. 2010. The Effect of the Material Based on the 7E Model on the Fourth Grade Students Comprehension Skill About Fraction Concepts. 2nd World Conference on Educational Sciences , (İstanbul, Turkey).

KALELİ YILMAZ, G., ERTEM AKBAŞ, E., & ÇEPNİ, S., (2010). The Effect of the Material Based on the 7E Model on the Fourth Grade Students Comprehension Skill About Fraction Concepts . 2nd World Conference on Educational Sciences, İstanbul, Turkey

KALELİ YILMAZ, GÜL, ELİF ERTEM AKBAŞ, And SALİH ÇEPNİ. "The Effect of the Material Based on the 7E Model on the Fourth Grade Students Comprehension Skill About Fraction Concepts," 2nd World Conference on Educational Sciences, İstanbul, Turkey, 2010

KALELİ YILMAZ, GÜL K. Et Al. "The Effect of the Material Based on the 7E Model on the Fourth Grade Students Comprehension Skill About Fraction Concepts." 2nd World Conference on Educational Sciences , İstanbul, Turkey, 2010

KALELİ YILMAZ, G. ERTEM AKBAŞ, E. And ÇEPNİ, S. (2010) . "The Effect of the Material Based on the 7E Model on the Fourth Grade Students Comprehension Skill About Fraction Concepts." 2nd World Conference on Educational Sciences , İstanbul, Turkey.

@conferencepaper{conferencepaper, author={GÜL KALELİ YILMAZ Et Al. }, title={The Effect of the Material Based on the 7E Model on the Fourth Grade Students Comprehension Skill About Fraction Concepts}, congress name={2nd World Conference on Educational Sciences}, city={İstanbul}, country={Turkey}, year={2010}}