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TTS Technika Transportu Szynowego > 2020 > R. 27, nr 7-8 > 51--58
Renewable and Sustainable Energy Reviews > 2018 > 92 > C > 628-637
Marine Policy > 2018 > 95 > C > 239-247
Renewable and Sustainable Energy Reviews > 2017 > 69 > C > 1-8
Research in Logistics & Production > 2017 > Vol. 7, No. 2 > 67--75
Resources, Conservation & Recycling > 2011 > 55 > 11 > 1100-1108
Agricultural Systems > 2006 > 91 > 1-2 > 29-50
Forest Policy and Economics > 2005 > 7 > 3 > 437-454
Agroforestry Systems > 2005 > 64 > 3 > 251-263
Food Policy > 2003 > 28 > 4 > 335-348