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