โพธิรังสิยากร ช. The Development of Teaching Exercises of English for Business Communication 1. Trends of Humanities and Social Sciences Research, [S. l.], v. 4, n. 1, p. 26–36, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/Humanties-up/article/view/200319. Acesso em: 29 mar. 2024.