Torabi Shahbaz, Mohammad, et al. “Characterization of Non-Highly Compressed Iron Powders in Ring Form for Application in the Field of Electrical Machines”. XXVIII. Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC 2024): Conference Proceedings, by Dimitrios Loukrezis and Matthias Graeser, edited by Martin Petrun Martin Petrun et al., University of Maribor Press, 2025, pp. 69-74, https://doi.org/10.18690/um.feri.4.2025.11.