Zhang, Dezhi, Richard Eglese, and Shuangyan Li. “Optimal Location and Size of Logistics Parks in a Regional Logistics Network With Economies of Scale and CO2 Emission Taxes”. Transport 33, no. 1 (January 26, 2018): 52-68. Accessed July 7, 2024. https://jau.vgtu.lt/index.php/Transport/article/view/132.