Authors
Alīna Safronova
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Aiga Barisa
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Anna Volkova
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Kertu Lepiksaar
Tallinn University of Technology, Department of Energy Technology, Tallinn, Estonia
Janika Laht
Tallinn University of Technology, Department of Energy Technology, Tallinn, Estonia