SEMBIRING, E. M.; SIMANJUNTAK, F. M. P. .; TARIGAN, K. J. .; SILALAHI, V. . Politeness in the EFL Classroom Interaction: Strategies in Avoiding Face Threatening Act (FTA). Journal of Classroom Action Research , [S. l.], v. 1, n. 2, p. 18–26, 2023. DOI: 10.52622/jcar.v1i2.73. Disponível em: https://journal.eltaorganization.org/index.php/jcar/article/view/73. Acesso em: 17 may. 2026.