Zarnigor Elshod-qizi Ergasheva. Oliy ta’limda ovoz tarbiyasida diafragma faoliyatining nazariy va amaliy o‘rganilishi . SciEdu [Internet]. 2026Apr.24 [cited 2026Apr.25];7(4):586-94. Available from: https://www.openscience.uz/index.php/sciedu/article/view/8777