Authors
Valerija Kostevica
Institute of Energy Systems and Environment, Riga Technical University, Latvia
Mikelis Dzikevics
Institute of Energy Systems and Environment, Riga Technical University, Latvia
© 2023 Valerija Kostevica, Mikelis Dzikevics, published by Riga Technical University
This work is licensed under the Creative Commons Attribution 4.0 License.