PHELLAS, Constantinos N. Review: Keith F. Punch (2005). Introduction to Social Research—Quantitative & Qualitative Approaches. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, [S. l.], v. 7, n. 2, 2006. DOI: 10.17169/fqs-7.2.109. Disponível em: https://www.qualitative-research.net/index.php/fqs/article/view/109. Acesso em: 29 apr. 2024.