Shahini kevesk, .J. , Maredpour, A. and Mahmoudi, A. (2025) “The Effect of Philosophy for Children (P4C) Program on Working Memory and Frustration Tolerance in Sixth-Grade Students”, International Journal of Education and Cognitive Sciences, 6(2), pp. 1–10. Available at: https://www.journalecs.com/index.php/ecs/article/view/227 (Accessed: 14 August 2025).