Yuldashova , U. B. qizi. “THE USE OF EXERCISES AND ASSIGNMENTS TO IMPROVE STUDENTS’ SPEAKING ACTIVITIES AT THE B2 LEVEL BASED ON A COMPETENCY-BASED APPROACH”. INTERNATIONAL СONFERENCE ON LEARNING AND TEACHING, vol. 1, no. 8, May 2022, pp. 537-40, https://researchedu.org/index.php/iclt/article/view/2252.