Khaira, Ihda, Astuti astuti, and Sri Rahayu Alfitri Usna. 2022. “Sintesis Dan Karakterisasi Sifat Magnet Nanokomposit Fe3O4@PEG:ZnO”. Jurnal Fisika Unand 11 (1):57-61. https://doi.org/10.25077/jfu.11.1.57-61.2022.