O. N.Sultonova, N. T. Qodirova, and S. I. Jiyanova. 2021. “BASED ON STUDENTS’ COMPETENCY-BASED APPROACH TO PHYSICS SOLVE EXPERIMENTAL AND GRAPHICAL PROBLEMS”. Galaxy International Interdisciplinary Research Journal 9 (05):336-40. https://doi.org/10.17605/OSF.IO/HRQ7U.