Çağlar Naci HIDIROĞLU, and Yeliz ÖZKAN HIDIROĞLU. “Real World Problem Situation’s Models Created by 6th Grade Students in Mathematical Modelling”. Elementary Education Online, vol. 16, no. 4, Dec. 2023, pp. 1702-31, https://ilkogretim-online.org./index.php/pub/article/view/464.