BRUTON, C. Existential online language education: Addressing ubiquitous language learning in light of COVID-19. Journal of Language and Culture, Nakhon Pathom, Thailand, v. 41, n. 1, p. 99–122, 2022. Disponível em: https://so03.tci-thaijo.org/index.php/JLC/article/view/262391. Acesso em: 7 oct. 2026.