Szentesi, Szabolcs, Péter Tamás, and Béla Illés. “METHOD OF SELECTION OF SUPPLIERS OF DIETARY SUPPLEMENT MANUFACTURING COMPANIES”. Advanced Logistic Systems - Theory and Practice 15, no. 1 (November 25, 2021): 48–64. Accessed November 21, 2024. https://als.uni-miskolc.hu/index.php/als/article/view/121.