Saidkulov, D., Abdurakhmanov, U., Rakhimova, Y., Kamilov, S., Taratanov, N., & Baydjanov, M. (2025). Dielectric permittivity of composite polymer materials based on polyethylene containing copper nanoparticles. Acta Education, 2(1), 4–9. https://doi.org/10.61587/3030-3141-2025-2-1-6-10