Sembiring, Yenita Br, Reynaldi Kuanda, and Parlinggoman Gohae. 2026. “Frequency and Cause of Verb Tense Error in students’ Writing”. Diglosia: Jurnal Kajian Bahasa, Sastra, Dan Pengajarannya 9 (1), 249-58. https://doi.org/10.30872/diglosia.v9i1.1779.