PASARIBU, Nianita; SAOTA, Enistatis; SIAHAAN, Hiace Vega Fernando. POLITENESS STRATEGIES IN ONLINE LEARNING OF STUDENTS IN FACULTY OF LETTERS DARMA AGUNG UNIVERSITY. JURNAL LITTERA: FAKULTAS SASTRA DARMA AGUNG, [S.l.], v. 1, n. 2, p. 58 - 77, oct. 2022. ISSN 2657-0084. Available at: <https://jurnal.darmaagung.ac.id/index.php/littera/article/view/2523>. Date accessed: 08 may 2024.