Roshan F, Razavi VS, Andishmand V, Hajipour abaei N. Validation and Standardization of the Constructivist Conceptual Learning and Thinking Questionnaire for Male Adolescents. AFTJ [Internet]. 2021 Dec. 1 [cited 2024 Nov. 22];2(4):407-20. Available from: https://journals.kmanpub.com/index.php/aftj/article/view/822