PETTIS, Joanne. Developing our Professional Competence: Some Reflections. TESL Canada Journal, [S. l.], v. 14, n. 2, p. 67–71, 1997. DOI: 10.18806/tesl.v14i2.686. Disponível em: https://teslcanadajournal.ca/index.php/tesl/article/view/686. Acesso em: 19 apr. 2024.