DANI, E. P. Politeness Expressions in Proposal Seminar Interaction . L’Geneus : The Journal Language Generations of Intellectual Society, [S. l.], v. 10, n. 2, p. 48-52, 2022. DOI: 10.35335/geneus.v10i2.2156. Disponível em: https://www.iocscience.org/ejournal/index.php/geneus/article/view/2021-08-30. Acesso em: 6 may. 2026.