EKOLOGIK MUAMMOLI HUDUDLARGA INVESTITSIYALARNI JALB QILISH BO‘YICHA XORIJ TAJRIBASI. EITT [Internet]. 2024 May 31 [cited 2025 Mar. 14];2(5):352-60. Available from: https://sci-p.uz/index.php/eitt/article/view/1276