TACHOM, K. Implementing Triangulation Teaching Techniques to Enhance English Speaking Skills for Thai Undergraduate Students . Trends of Humanities and Social Sciences Research, [S. l.], v. 10, n. 2, p. 60–75, 2022. Disponível em: https://so03.tci-thaijo.org/index.php/Humanties-up/article/view/241882. Acesso em: 6 may. 2024.