CHOMPHUPAN, P.; PHONHAN, P.; VIVATPATTANAKUL, Y. The Development of English-Speaking Ability of Prathomsuksa 2 Students By Using English Song Activities. Journal of Education Rajabhat Maha Sarakham University, Maha Sarakham, Thailand, v. 21, n. 1, p. 75–83, 2024. Disponível em: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/263863. Acesso em: 1 oct. 2026.