LANTOLF, J. P. Preface. Language and Sociocultural Theory, [S. l.], v. 3, n. 2, p. 131–131, 2017. DOI: 10.1558/lst.v3i2.32870. Disponível em: https://journal.equinoxpub.com/LST/article/view/607. Acesso em: 16 apr. 2021.