Мурадов, И, and И Файзуллаев. “АТМОСФЕРА ҲАВОСИНИНГ ИФЛОСЛАНИШИ МУАММОСИ”. RESEARCH AND EDUCATION 2, no. 9 (September 20, 2023): 60–65. Accessed November 5, 2024. https://researchedu.org/index.php/re/article/view/4795.