Muzaffer ÇATAK, Mustafa KAHYAOĞLU. EXAMINING THE COGNITIVE STRUCTURES OF TEACHER CANDIDATES ON THE ENVIRONMENTAL ETHICS CONCEPT. IJOESS [Internet]. 2019 Mar. 1 [cited 2025 May 17];10(35):163-76. Available from: https://rrpubs.com/index.php/ijoess/article/view/1164