Завадскас, Э.К., В. Подвезько, and А. Андрушкявичюс. “An Axiomatic Approach to the Analysis of Pace of Production”. Proceedings of National Aviation University 21, no. 3 (March 1, 2004): 42–45. Accessed June 19, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/1023.