Astuti, D., and S. . Drivoka Sulistyaningrum. “Optimization Of Reflecting Online Listening Comprehension Through SelfDirected Learning On English Proficiency For Teacher”. International Journal of Educational Research &Amp; Social Sciences, vol. 4, no. 6, Dec. 2023, pp. 1000-6, doi:10.51601/ijersc.v4i6.732.