Nagy, G., Bányai, Ágota and Illés, B. (2016) “THE IMPROVEMENT OF THE EFFICIENCY OF PURCHASING BY NETWORKING OPERATION”, Advanced Logistic Systems - Theory and Practice, 10(2), pp. 79–90. Available at: https://als.uni-miskolc.hu/index.php/als/article/view/36 (Accessed: 22 December 2024).