Mahmud, A. F., Umahuk, S., Fudji, S. R., Noh, S. A., Soleman, F., & Gafar, A. (2023). Building Students’ Communication Skills in Learning English through Lesson Study at Senior High School. Journal of Languages and Language Teaching, 11(1), 72–82. https://doi.org/10.33394/jollt.v11i1.6540