Introduction to the fourth regular issue of JALT. Journal of Applied Learning and Teaching, [S. l.], v. 2, n. 2, p. 5–8, 2019. DOI: 10.37074/jalt.2019.2.2.1. Disponível em: https://jalt.open-publishing.org/index.php/jalt/article/view/171. Acesso em: 5 jun. 2026.