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Rynek Energii > 2017 > Nr 5 > 98--110
Agricultural Engineering > 2015 > Vol. 19, No. 2 > 5--14
Nafta-Gaz > 2012 > R. 68, nr 5 > 293-297
Acta Innovations > 2011 > no. 1 > 21--27
Rynek Energii > 2017 > Nr 5 > 98--110
Agricultural Engineering > 2015 > Vol. 19, No. 2 > 5--14
Nafta-Gaz > 2012 > R. 68, nr 5 > 293-297
Acta Innovations > 2011 > no. 1 > 21--27