ลิมป์ศิระ ภ. . Enlargement of Association of Southeast Asian Nations (in Thai). Connexion: Journal of Humanities and Social Sciences, Chiang Rai, Thailand, v. 5, n. 1, p. 37–52, 2016. Disponível em: https://so05.tci-thaijo.org/index.php/MFUconnexion/article/view/241354. Acesso em: 19 apr. 2024.