SUSILAWATI. EFL Learners’ Common Grammar Errors in Online Writing Platforms: A Case Study Using Grammarly. QOSIM : Jurnal Pendidikan Sosial & Humaniora, [S. l.], v. 4, n. 3, p. 209–219, 2026. DOI: 10.61104/jq.v4i3.5948. Disponível em: https://ejournal.yayasanpendidikandzurriyatulquran.id/index.php/qosim/article/view/5948. Acesso em: 6 may. 2026.