Linuwih, E. and Kumala, S. 2026. Written Feedback on Undergraduate EFL Theses in Indonesian Universities: Exploring Supervisors’ Feedback Focus and Language Functions. Indonesian Journal of EFL and Linguistics. 11, 2 (Oct. 2026), 213-228. DOI:https://doi.org/10.21462/ijefl.v11i2.1045.