Erkinovich, Matniyazov Zafarbek, and Farxatova Zilolaxon Xikmat kizi. 2021. “The Principles of Formation of a GYM in Modern Multi-Storey Residential Buildings”. International Journal of Innovative Analyses and Emerging Technology 1 (7):115-19. https://oajournals.net/index.php/ijiaet/article/view/857.