ELMAIDA, Elmaida. AN ANALYSIS OF STUDENTS’ ABILITY IN USING AUXILIARY VERB OF PASSIVE VOICE SENTENCES AT THIRD SEMESTER OF STKIP YPM. ELP (Journal of English Language Pedagogy), [S. l.], v. 5, n. 2, p. 28–34, 2020. DOI: 10.36665/elp.v5i2.322. Disponível em: https://www.ojs.fkipummy.ac.id/index.php/elp/article/view/322. Acesso em: 8 jun. 2026.