A STUDY OF POLITENESS FORMULA USAGE IN THE PROFESSIONAL COMMUNICATION OF ENGLISH LANGUAGE TEACHERS. Лучшие интеллектуальные исследования, [S. l.], v. 39, n. 1, p. 394–398, 2025. Disponível em: https://scientific-jl.com/luch/article/view/2761. Acesso em: 28 apr. 2025.