Qutliyeva Gulmira Durdimurotovna, Karimov Olimkhoja Islamovich. Formation of Vocal-Choir Skills in the Lesson. MP [Internet]. 2023 Jun. 12 [cited 2024 Nov. 6];36:140-4. Available from: http://miastoprzyszlosci.com.pl/index.php/mp/article/view/1489