Kazuyuki Sato, Sidney, Marcelo Saparas, and Edilaine Buin. “TEACHER TRAINING FOR ENGLISH AS A LINGUA FRANCA AND THE ROLE OF THE TEXTBOOK”. Revista Educação e Linguagens 12, no. 24 (December 14, 2023): 117–141. Accessed October 13, 2026. https://periodicos-hml.unespar.edu.br/revistaeduclings/article/view/7942.