“…Therefore, the purpose of the analysis is to determine the scope of the optimisation of individual logistics models from the point of view of how individual logistics costs categories and processes are treated. Figure 5 shows the treatment of individual logistics costs by year for the period from 1985 to 2018 [6,7,31,5,12,41,4,10,15,39,21,19,33,30,17,37,1,13,2,34,23,29,24,20]. During this period, the authors developed various logistics cost models that focus mostly on handling transport costs (36%), stocks costs (36%) and warehousing costs (18%).…”