Vol. 9 No. 2 (2021): JCEGI

Cikk szövege

• Tasks of social marketing in connection with the complex sustainability challenges

  Anikó Klausmann-Dinya, László Dinya

  3-18

  • PDF (Hungarian)

• Rate and abundance

  Miklós Kiss

  19-34

  • PDF (Hungarian)

• Organizational Issues of Biomass Use Integrated Into the Short Supply Chain

  Sándor Antal, Judit Vincze

  35-55

  • PDF (Hungarian)