Pedram P, Fahandezh Saadi F, Afraz S. Extraction and Elucidation of the Components of the Philosophical Foundations of Environmental Education at the Upper Secondary Level. APES [Internet]. 2026 May 1 [cited 2026 Jun. 8];:1-13. Available from: https://www.journalapes.com/index.php/apes/article/view/190