S. . Mahmoodpour, H. . Bahrami, N. . Farrokhi, and F. . Dortaj, “Comparative Review the Development of Ownership Concept in Preschool and Elementary School Children”, IJES, vol. 3, no. 1, pp. 150–156, Jun. 2022, Accessed: Jun. 09, 2025. [Online]. Available: https://qijes.com/index.php/ijes/article/view/890