Zohoorian, Z. 2023. A comparative study of solitary and teacher-led pre-task planning effect on EFL university learners’ writing performance: A case of an online platform amidst COVID-19. Forum for Linguistic Studies. 5, 1 (Jun. 2023), 173–196. DOI:https://doi.org/10.18063/fls.v5i1.1568.