LAKHAMJA , R. .; TACHOM, K. The Development of English Speaking Skills Using the Triangulation Teaching Techniques for Thai EFL Students: Preliminary Results. Humanities and Social Sciences Nakhonsawan Rajabhat University Academic Journal, Nakhon Sawan, Thailand, v. 6, n. 2, p. 39–60, 2020. Disponível em: https://so05.tci-thaijo.org/index.php/hssnsru/article/view/240726. Acesso em: 29 apr. 2024.