Sadoqat Samatovna Ashurova. “Vokal Ijrochiligida Ovoz Xususiyatlari, ta’limda Zamonaviy Yondashuvlar”. Science and Education, vol. 5, no. 11, Nov. 2024, pp. 164-9, https://openscience.uz/index.php/sciedu/article/view/7281.