Kumar, A, MK Gora, S Kumar, BL Choudhary, PK Maheshwari, and SN Dolia. “Reitveld Refinement, Structural, Optical Band Gap and Low-Temperature Magnetic Characterization of Gd3+ Doped Spinel Cubic CoFe2O4 Nanoparticles”. Bangladesh Journal of Scientific and Industrial Research 57, no. 3 (September 28, 2022): 173–186. Accessed May 2, 2024. https://banglajol.info/index.php/BJSIR/article/view/62019.