Ummatov ZU. THE THEORY OF ENERGY PRODUCTION CYCLES AND ITS ECOLOGICAL IMPORTANCE IN TERRITORIAL ORGANIZATION OF PRODUCTION FORCES OF SYRDARYA REGION. jgnr [Internet]. 2023 Dec. 1 [cited 2025 Jul. 4];3(06):96-100. Available from: https://topjournals.uz/index.php/jgnr/article/view/252