Amirqulovna SR, Abdirazoqovna EN. Ozon qatlami – hayot qalqoni 16 – sentyabr – xalqaro ozon qatlamini himoya qilish kuni. ISEPSMJ [Internet]. 2023May13 [cited 2024Oct.18];:862-4. Available from: https://journal.bilig.uz/isepsmj/article/view/131