Publikacja dostępna na licencji Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Received: 7 June 2021, revised: 14 July 2021, accepted: 16 July 2021, published: 19 July 2021. Academic editor: Biswajit Sarkar. Publikacja wydana w : Special Issue "Sustainable Logistics and Supply Chains during and after Pandemic Covid-19" / editors Jarosław Witkowski, Maja Kiba-Janiak, Russell Thompson. Ta publikacja należy do sekcji : "Sustainable Energy". Conceptualization M.M. and M.P.; methodology M.M. and I.K.; investigation M.P. and L.F.-D.; resources M.P.; data curation M.M., I.K., L.F.-D.; writing—original draft preparation M.M.; writing—review and editing M.P., I.K., L.F.-D.; visualization I.K.; supervision M.P. All authors have read and agreed to the published version of the manuscript. This research was funded within the framework of the program of the Minister of Science and Higher Education under the name "Regional Excellence Initiative” in the years 2019–2022". |
