1.
Elif BENZER, Fatma ŞAHİN. The Effect of Project Based Learning Approach on Undergraduate Students’ Environmental Problem Solving Skills. Elementary Education Online [Internet]. 2023 Dec. 18 [cited 2025 Mar. 10];12(2):383-400. Available from: https://ilkogretim-online.org./index.php/pub/article/view/5397