Keränen, Mikko
Maaninen, Arto
Gnyba, Marcin
Maaninen, Tiina
Funding for this research was provided by:
Teknologian Tutkimuskeskus VTT
European Cooperation in Science and Technology ()
Gdansk University of Technology
Article History
Received: 23 February 2018
Accepted: 23 July 2018
First Online: 4 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.