Mukamil, Mukamil, et al. “Students’ Needs for Autonomous Learning through Self-Access Center Resources and Activities: A Survey on the Target and Learning Needs of SAC Users”. Journal of English Teaching, Literature, and Applied Linguistics, vol. 7, no. 2, Sept. 2023, pp. 49-60, doi:10.30587/jetlal.v7i2.6379.