PHETDEE, W. .; POTIWAN, P. . The Development of Learning Activities by Using Inquiry-Based-Learning on Sufficiency Economy with Product Manufacturing and Service for MatthayomSuksa 2 Students. Journal of Education Rajabhat Maha Sarakham University, Bangkok, Thailand, v. 18, n. 3, p. 11–22, 2022. Disponível em: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/253913. Acesso em: 18 may. 2024.