MRUCK, Katja; BREUER, Franz; RATNER, Carl. Introduction. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, [S. l.], v. 1, n. 2, 2000. DOI: 10.17169/fqs-1.2.1070. Disponível em: https://www.qualitative-research.net/index.php/fqs/article/view/1070. Acesso em: 19 apr. 2024.