PLAKANS, L. Then and now: Themes in language assessment research. Language Education & Assessment, [S. l.], v. 1, n. 1, p. 3–8, 2018. DOI: 10.29140/lea.v1n1.35. Disponível em: https://www.castledown.com/journals/lea/article/view/lea.v1n1.35. Acesso em: 26 sep. 2026.