Leonovich, Ivan, and Elena Kashevskaja. “Selection of Criteria for Process Monitoring at the Operative Level of Road Quality Management”. Technological and Economic Development of Economy 13, no. 2 (June 30, 2007): 144-152. Accessed December 26, 2024. https://btp.vilniustech.lt/index.php/TEDE/article/view/7722.