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Cite This Article
GÜLER, S., YÖNDEM, Z. D. (2007). Determining the Fifth Grade Students’ van Hiele Geometric Thinking Levels in Tessellation. İlköğretim Online, Cilt: 6 Sayı: 1, 2–10. https://ajindex.com/articles/999448
Journals / İlköğretim Online / 2007 / Cilt: 6 Sayı: 1