HAFIFE BOZDEMİR; EBRU EZBERCİ ÇEVİK; SEVCAN CANDAN HELVACI; MEHMET ALTAN KURNAZ. THE EFFECT OF TELESCOPE OBSERVATIONS BASED ON TGA (PREDICT-OBSERVE-EXPLAIN) METHOD ON PRESERVICE SCIENCE TEACHERS UNDERSTANDING OF SOME ASTRONOMY CONCEPTS. International Journal of Eurasia Social Sciences , [S. l.], v. 8, n. 28, p. CLXXXVIII-CCVI, 2017. Disponível em: https://rrpubs.com/index.php/ijoess/article/view/954. Acesso em: 17 may. 2025.