สุวรรณรงค์ เ.; สุขมาตย์ อ.; พิมดี ไ. The Development of Instructional Packages for Reinforce The System Thinking with Cooperative and Problem-Based Learning for Mathayomsuksa 5 at Bodindecha (Sing Singhaseni) School. Journal of Industrial Education, [S. l.], v. 14, n. 3, p. 77–84, 2015. Disponível em: https://ph01.tci-thaijo.org/index.php/JIE/article/view/122303. Acesso em: 20 apr. 2024.