Skołud, Bożena, and Aleksandra Zientek. “Constraints Based Scheduling in the Multi-Project Environment”. Computer Assisted Methods in Engineering and Science 12, no. 2-3 (November 30, 2022): 247–257. Accessed January 12, 2025. https://cames3.ippt.pan.pl/index.php/cames/article/view/993.