Fakourniya , Nader, Hosein Baghaei, and Behnam Talebi. “Validation of a Project-Based Curriculum Model for the Sixth-Grade Work and Technology Course”. Iranian Journal of Educational Sociology (October 6, 2025): 1–10. Accessed September 27, 2025. https://www.qijes.com/index.php/ijes/article/view/1380.