Authors
Anatoliy Kostruba
anatoliy.kostruba@univ-paris1.fr
Université Paris 1 Panthéon-Sorbonne, Paris, France
Oleksandra Kostruba
oleksandra.kostruba@univ-paris1.fr
Université Paris 1 Panthéon-Sorbonne, Paris, France
anatoliy.kostruba@univ-paris1.fr
oleksandra.kostruba@univ-paris1.fr
© 2025 Anatoliy Kostruba, Oleksandra Kostruba, published by European Research University
This work is licensed under the Creative Commons Attribution 4.0 License.