Durmus, Z., H. Sozeri, M. S. Toprak, and A. Baykal. 2011. “The Effect of Condensation on the Morphology and Magnetic Properties of Modified Barium Hexaferrite (BaFe12O19)”. Nano-Micro Letters 3 (2):108-14. https://doi.org/10.1007/BF03353659.