KRATOKNOK, J.; JEARAKUL, P.; YIEMKUNTITAVORN, S.; NAKNAKA, P. N. Development of the ASEAN Studies Course in the Foreign Language (English) Learning Area of School-Based Curriculum for Upper Secondary Students in World Class Standard Schools. Ratchaphruek Journal, [S. l.], v. 17, n. 3, p. 24–32, 2019. Disponível em: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/171748. Acesso em: 26 aug. 2026.