YARDAS, H. The Student’s Errors on The Use Of Adjectives with The Suffix–Ly : Case Study SMA Negeri 13 Medan. Cendikia : Media Jurnal Ilmiah Pendidikan, [S. l.], v. 11, n. 2, p. 82-96, 2021. DOI: 10.35335/cendikia.v11i2.1668. Disponível em: http://ejournal.iocscience.org/index.php/Cendikia/article/view/1668. Acesso em: 17 apr. 2026.