Abdukarimova Elnoza Ismatillayevna, Hasanova Navbahor Hamraqulovna. “Problems Of İmproving The Professional Competence Of Future Teachers İn Uzbek Classical Music”. International Journal of Advanced Science and Technology, Vol. 29, no. 08, June 2020, pp. 3489-95, http://sersc.org/journals/index.php/IJAST/article/view/25558.