Authors
Linda Feldmane
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Svetlana Raita
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Indra Berzina
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Zane Geiba
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Taras Mika
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Iveta Kuzmika
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Kriss Spalvins
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia