Amirqulovna, Sanayeva Raxima, and Egamqulova Nodira Abdirazoqovna. 2022. “Ozon Qatlami – Hayot Qalqoni 16 – Sentyabr – Xalqaro Ozon Qatlamini Himoya Qilish Kuni”. INTEGRATION OF SCIENCE, EDUCATION AND PRACTICE. SCIENTIFIC-METHODICAL JOURNAL, July, 862-64. https://bilig.academiascience.org/index.php/isepsmj/article/view/856.