FITRI, A.; SURYANI, N. Y. Grammatical Errors in Using Tenses Made by ESP Students. Anaphora : Journal of Language, Literary, and Cultural Studies, [S. l.], v. 5, n. 1, p. 13–35, 2022. DOI: 10.30996/anaphora.v5i1.6262. Disponível em: https://jurnal.untag-sby.ac.id/index.php/ANAPHORA/article/view/6262. Acesso em: 10 feb. 2026.