Alya Alghannai Abu Dirbala 2026. Investigating Common Grammatical Errors Made by Libyan EFL Students in Writing: A Case Study in the Department of English at Sirte University. Libyan Journal of Educational Research and E-Learning (LJERE). 2, 1 (Jan. 2026), 90–101. DOI:https://doi.org/10.65417/ljere.v2i1.67.