Putri, D.A. , Johan, A.N. and Widodo, S. 2025. Analysis of Grammatical Errors in Narrative Texts of English Lessons for Grade XI of Purworejo State Islamic Senior High School in the 2024/2025 Academic Year. JIIP - Jurnal Ilmiah Ilmu Pendidikan. 8, 6 (Jun. 2025), 5591-5599. DOI:https://doi.org/10.54371/jiip.v8i6.7982.