Mohebbi A, Manavipor D, Mohammadi A. Design and Validation of an Integrated Resilience and Play Therapy Training Model and Its Effect on Problem-Solving Skills and Mathematical Performance of Students. APES. Published online January 1, 2026:1-16. Accessed November 14, 2025. https://journalapes.com/index.php/apes/article/view/154