ARJPRU, T. Improving Students’ Speaking Proficiency through Teaching Critical Thinking Skills: A Case Study of English Major Students at Rajamangala University of Technology Isan, Nakhon Ratchasima. RMUTI Journal Humanities and Social Sciences, [S. l.], v. 7, n. 1, p. 1–15, 2020. Disponível em: https://so05.tci-thaijo.org/index.php/RMUTI_SS/article/view/240979. Acesso em: 28 mar. 2024.