Novita Kusumaning Tyas and Ariana Oktavia 2025. An Error Analysis of Grammatical Errors in Students’ Descriptive Texts at Universitas Terbuka. LITERACY : International Scientific Journals of Social, Education, Humanities. 4, 1 (Apr. 2025), 390–399. DOI:https://doi.org/10.56910/literacy.v4i1.2853.