Rahardjo, D.T. , Budiawanti, S. , Suharno, S. , Suryana, R. , Supriyanto, A. and Purnama, B. 2024. Decreasing of Magnetic Saturation of Yttrium Doped Cobalt Ferrite Prepared by the Sol-Gel Auto-Combustion. Trends in Sciences. 21, 4 (Feb. 2024), 7320. DOI:https://doi.org/10.48048/tis.2024.7320.