Authors
Nicolae Mazilu
600004, Romania
Cristina-Marcela Rusu
cristina-marcela.rusu@academic.tuiasi.ro
“Gheorghe Asachi” Technical University of Iași, Department of Physics, Iași, Romania
cristina-marcela.rusu@academic.tuiasi.ro
© 2022 Nicolae Mazilu, Cristina-Marcela Rusu, published by Gheorghe Asachi Technical University of Iasi
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.