Elbekovna, Umarova Nazira, Nurmukhamedova Diera Rustamovna, and F. I. Mamurova. “Modern Technologies to Improve Energy Efficiency”. European Journal of Life Safety and Stability (2660-9630) 25 (January 27, 2023): 77-79. Accessed October 5, 2025. http://ejlss.indexedresearch.org/index.php/ejlss/article/view/965.