Wyczólłkowski, Ryszard, and Bogdan Wysogląd. “An Optimization of Heuristic Model of Water Supply Network”. Computer Assisted Methods in Engineering and Science 14, no. 4 (August 17, 2022): 767–776. Accessed January 26, 2025. https://cames3.ippt.pan.pl/index.php/cames/article/view/811.