Authors
Vivita Priedniece
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Amanda Sturmane
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Raivis Eglitis
Institute of Materials and Surface Engineering, Riga Technical University, Riga, Latvia
Inna Juhnevica
Institute of Materials and Surface Engineering, Riga Technical University, Riga, Latvia
Guntars Krigers
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Vladimirs Kirsanovs
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia