Myrian Veras Baptista. 2001. A Investigação em Serviço Social. Lisboa e S. Paulo: CPIHTS e Veras Editora

License

The copyright of published works is retained by the author who grants Interações the original publication right. The published article can be used freely for educational, non-commercial purposes, in accordance with the Creative Commons License - Attribution-Non-Commercial 4.0 International, provided that the author, the title of the article, the title and number of the journal are cited together with the URL or DOI of the article.