Authors
Laura Pastare
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
Francesco Romagnoli
Institute of Energy Systems and Environment, Riga Technical University, Riga, Latvia
© 2019 Laura Pastare, Francesco Romagnoli, published by Riga Technical University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.