Hidayatullah, Eki Putra, Syarial . ., and Gita Mutiara Hati. “SUBJECT-VERB AGREEMENT ERRORS MADE BY SIXTH SEMESTER ENGLISH EDUCATION STUDENTS”. Journal of English Education and Teaching 1, no. 1 (November 8, 2017): 21–34. Accessed May 4, 2024. https://ejournal.unib.ac.id/JEET/article/view/3064.