Ruengrung, S., Wuttiprom, S., Wuttisela, K., & Lateh, A. (2026). Development of an Assessment Tool for Green Project Skills in Project-Based Steam Learning Integrated with the BCG Economy Model. Journal of Graduate Research, 17(1), JGR–17. retrieved from https://so02.tci-thaijo.org/index.php/banditvijai/article/view/278403