Gulnoza Tashmatova Aloyevna, and Barno Khalmatova Turdikhadjayevna. “Bronchial Asthma in Children and Covid-19: Features of the Course of Comorbidity”. Periodica Journal of Modern Philosophy, Social Sciences and Humanities, vol. 6, May 2022, pp. 31-34, https://periodica.org/index.php/journal/article/view/111.