BUNTHAMMA, W.; SRIKOON, sanit. The Grounded Theory of the Curriculum Implementation of the Intensive English Course (IEC) of laboratory primary school. Journal of Innovation and Learning Sciences, [S. l.], v. 17, n. 1, p. 13–31, 2024. Disponível em: https://so02.tci-thaijo.org/index.php/EDGKKUJ/article/view/264630. Acesso em: 1 oct. 2026.