LISANTY, Fibri Indira; MUSFIRA, Musfira. The Students’ Mastery of Modal Auxiliary at the Second Year of SMP Negeri 5 Malangke. FOSTER: Journal of English Language Teaching, [S. l.], v. 2, n. 3, p. 430–437, 2021. DOI: 10.24256/foster-jelt.v2i3.61. Disponível em: https://foster.pbi-iainpalopo.ac.id/index.php/contents/article/view/61. Acesso em: 15 oct. 2026.