Economic development based on a mathematical model: An optimal solution method for the fuel supply of international road transport activity / Melinda Timea Fülöp, Miklós Gubán, György Kovács, Mihály Avornicului
Fülöp Melinda Timea  Gubán Miklós Kovács György Avornicului Mihály
Energies [Open access] . Vol. 14, iss. 10 (2021)
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