Kapliński, Oleg. “Development and Usefulness of Planning Techniques and decision‐making Foundations on the Example of Construction Enterprises in Poland”. Technological and Economic Development of Economy 14, no. 4 (December 31, 2008): 492-502. Accessed November 24, 2024. https://jcem.vgtu.lt/index.php/TEDE/article/view/6968.