ZAENUL FIKRI. TEACHER’S POLITENESS STRATEGY IN EFL CLASSROOM AND THE EFFECTS ON THE LEARNING PROCESS (A Case Study at SMA Mardhatillah NW Penakak in the School Year 2014/2015). Journal Ilmiah Rinjani : Media Informasi Ilmiah Universitas Gunung Rinjani, [S. l.], v. 4, n. 1, p. 94–99, 2020. DOI: 10.53952/jir.v4i1.174. Disponível em: https://jurnal.ugr.ac.id/index.php/jir/article/view/174. Acesso em: 19 may. 2024.