Самойлов, Сергей, and Валерий Пилявский. “QUALITY ASSESSMENT OF WORK OF THE GOVERNING ORGANIZATIONS OF THE HOUSING AND UTILITY SECTOR”. Modern engineering and innovative technologies 2, no. 02-02 (November 30, 2017): 80–87. Accessed May 19, 2024. https://moderntechno.de/index.php/meit/article/view/meit02-02-047.