Leeyavanich, R. “EFFECT OF USING THE TEACHING AND LEARNING MODEL OF CHULALONGKORN UNIVERSITY DEMONSTRATION ELEMENTARY SCHOOL ON MATHEMATICS AND THAI LEARNING ACHIEVEMENT OF STUDENTS IN SCHOOL NETWORK : THE THEORY OF PERCEIBUTES’APPLICATION”. Journal of Industrial Education, vol. 18, no. 3, Nov. 2019, pp. 232-40, https://ph01.tci-thaijo.org/index.php/JIE/article/view/194191.