OMELCHUK, MAKSYM, et al. “NEW APPROACHES IN THE PRODUCTION OF RARE-EARTH-FREE PERMANENT MAGNETS: PROSPECTIVE MATERIALS AND TECHNOLOGIES”. Herald of Khmelnytskyi National University. Technical Sciences, vol. 357, no. 5.2, Oct. 2025, pp. 78-85, https://doi.org/10.31891/2307-5732-2025-357-68.