Zhelyazkova, Donka Dimitrova Energy Consumption in the Transport in Bulgaria in the Contemporary Conditions,
Econ. Research Inst. Bulg. Acad. of Sci., 2019, pp. 73 - 99, ISSN 0205-3292 (print).
Zhelyazkova, Donka Dimitrova .
Energy Consumption in the Transport in Bulgaria in the Contemporary Conditions.
Sofia: Econ. Research Inst. Bulg. Acad. of Sci., 2019, pp. 73 - 99, ISSN 0205-3292 (print).
Zhelyazkova, Donka Dimitrova (2019)
Energy Consumption in the Transport in Bulgaria in the Contemporary Conditions,
Sofia: Econ. Research Inst. Bulg. Acad. of Sci., pp. 73 - 99, ISSN 0205-3292 (print)
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