Wu, Xueliang, and Waiyawut Yoonisil. “Development of the Spiral Gradual Release of Responsibility (GRR) Learning Model to Enhance Transfer of Learning in Econometrics”. Journal of Multidisciplinary in Humanities and Social Sciences 7, no. 6 (December 25, 2024): 3712–3726. accessed September 13, 2026. https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/274361.