THONGTAWEEWATTANA, N. Development Guidelines on Speaking Skills and the Art of Speaking in Public of Students at Assumption University. Journal of Multidisciplinary in Humanities and Social Sciences, [S. l.], v. 5, n. 3, p. 912–929, 2022. Disponível em: https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/257764. Acesso em: 1 oct. 2026.