Phuphit จงรักษ์, and Bhurivatthano อภิพงศ์. “TEACHING SOCIAL STUDIES ACCORDING TO TRIAD INSTRUCTIONAL SYSTEM”. Integrated Social Science Journal 4, no. 10 (April 30, 2024): 79–92. Accessed November 10, 2026. https://ojs.mbuslc.ac.th/index.php/issj/article/view/252.