Tanaka, Elder Koei Itikawa, Nilton Varela Hitotuzi, Silvia Cristina Barros de Souza Hall, and Paola Piovezan Ferro. 2018. “Communicative Competence Update of Public School EFL Teachers in Santarém-PA: An Account of Experience in a University Extension Project”. BELT - Brazilian English Language Teaching Journal 9 (1):4-16. https://doi.org/10.15448/2178-3640.2018.1.31104.