Tareq, M., Lafta, . S. H., & Wafaa A., H. (2024). INVESTIGATION THE MAGNETIC PROPERTIES OF CsyCo1-0.5yFe2O4 NANOPARTICLES AT LOW MOLAR RATIO VARIATION. Eurasian Physical Technical Journal, 20(4(46), 6–16. https://doi.org/10.31489/2023No4/6-16