Bányai, Tamás, and Péter Veres. “OPTIMISATION OF KNAPSACK PROBLEM WITH MATLAB, BASED ON HARMONY SEARCH ALGORITHM”. Advanced Logistic Systems - Theory and Practice 7, no. 1 (July 31, 2013): 13–20. Accessed April 4, 2025. https://als.uni-miskolc.hu/index.php/als/article/view/89.