Bibliografia

Principal

• English for social sciences (B1): Soares, I., & Amorim, R. 2021 Soares, I., & Amorim, R. (2021).English for social sciences (B1). Edições ISCSP.

Secundária

• Oxford advanced learner's dictionary (8th ed.).: Hornby, A.S. 2010 Hornby, A.S. (2010). Oxford advanced learner's dictionary (8th ed.). Oxford University Press.
• English vocabulary in use - Advanced.: McCarthy, M., & O'Dell, F. 2013 McCarthy, M., & O'Dell, F. (2013). English vocabulary in use - Advanced. Cambridge University Press.
• English grammar in context - intermediate.: Vince, M. 2009 Vince, M. (2009). English grammar in context - intermediate. Macmillan Education.