RATNER, Carl. Classic and Revisionist Sociocultural Theory, and their analyses of expressive language: An empirical and theoretical assessment. Language and Sociocultural Theory, [S. l.], v. 2, n. 1, p. 51–83, 2015. DOI: 10.1558/lst.v2i1.26988. Disponível em: https://journal.equinoxpub.com/LST/article/view/599.. Acesso em: 14 aug. 2024.