Kapliński, Oleg, and Leszek Janusz. “Three Phases of Multifactor Modelling of Construction Processes”. Journal of Civil Engineering and Management 12, no. 2 (June 30, 2006): 127-134. Accessed December 28, 2024. https://ijspm.vgtu.lt/index.php/JCEM/article/view/8795.