Hasturk HG, Unal BB. THE EFFECT OF CONCEPT CARTOON APPLICATIONS ON THE ATTITUDES OF TEACHER CANDIDATES WITH RESPECT TO ENVIRONMENTAL PROBLEMS: . IOJET [Internet]. 2021 Jul. 1 [cited 2026 Jan. 11];8(3):1527-42. Available from: https://www.iojet.org/index.php/IOJET/article/view/1325