DR. SÜLEYMAN YAMAN; PROF. DR. NECATI YALÇIN. Effectiveness on Creative Thinking Skills of Problem Based Learning Approach in Science Teaching. Elementary Education Online, [S. l.], v. 4, n. 1, p. 42–52, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/234. Acesso em: 22 dec. 2024.