Podolski, Michał, and Bartłomiej Sroka. “Cost Optimization of Multiunit Construction Projects Using Linear Programming and Metaheuristic-Based Simulated Annealing Algorithm”. Journal of Civil Engineering and Management, vol. 25, no. 8, Nov. 2019, pp. 848-57, https://doi.org/10.3846/jcem.2019.11308.