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Gospodarka Surowcami Mineralnymi > 2023 > T. 39, z. 4 > 67--84
Energy Efficiency > 2017 > 10 > 6 > 1381-1400
Energy Economics > 2014 > 44 > Complete > 448-455
Gospodarka Surowcami Mineralnymi > 2023 > T. 39, z. 4 > 67--84
Energy Efficiency > 2017 > 10 > 6 > 1381-1400
Energy Economics > 2014 > 44 > Complete > 448-455