บุญบันดล ย.; สุนทรวิภาต ส. Using English Videos on YouTube to Develop Vocational Students’ Speaking Skills At Singburi Vocational College. Academic and Research Journal of Liberal Arts (Online), [S. l.], v. 12, n. 23, p. 1–9, 2017. Disponível em: https://so04.tci-thaijo.org/index.php/larhcu/article/view/146827. Acesso em: 18 sep. 2026.