JR., Orlando Vian. Teaching English for Specific Business Purposes, Systemic- Functional Linguistics and the Register/Genre Theory. The ESPecialist, [S. l.], v. 24, n. 1, 2012. Disponível em: https://revistas.pucsp.br/index.php/esp/article/view/9411. Acesso em: 6 dec. 2025.