RATNER, Carl; STRAUB, Jürgen; VALSINER, Jaan. Introduction. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, [S. l.], v. 2, n. 3, 2001. DOI: 10.17169/fqs-2.3.902. Disponível em: https://www.qualitative-research.net/index.php/fqs/article/view/902. Acesso em: 29 may. 2024.