• The effects of FFF 3D printing parameters on energy consumption 

      Vidakis N., Kechagias J.D., Petousis M., Vakouftsi F., Mountakis N. (2022)
      Energy metrics in 3D-printing technologies are of major importance for sustainable manufacturing. The printing parameters (PP) affect the energy consumption remarkably and define the overall Energy Printing Consumption ...
    • The moneyless free time 

      Kaskarelis, I. A. (2009)
      Purpose - The purpose of this paper is to show that nowadays individuals feel helpless to live and to determine how to spend their free time without the existence of money. Design/methodology/approach - The predominant ...