An Empirical Study on the Relationship of CLT Practices, Students’ Learning Motivation in Business English Correspondence Class—OBE Principle Based. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 14, n. 4, p. 2557–2573, 2025. Disponível em: https://www.ijarped.com/index.php/journal/article/view/4055. Acesso em: 27 mar. 2026.