1. Aichi Steel, Magfine Update (2016): https://www.aichi-steel.co.jp/ENGLISH/csr/csr_report/pdf/16/2016_all.pdf
2. Aichi Steel, Magfine Technical Data Sheet, 2018: https://www.aichi-steel.co.jp/ENGLISH/products/electromagnetic/bonded_magnet/index.html-materialcharacteristics
3. Aichi Steel, Product Information, 2020: https://www.aichi-steel.co.jp/ENGLISH/products/electromagnetic/bonded_magnet/index.html/
4. Comparison of anisotropic and isotropic powders for polymer bonded rare earth permanent magnets;Brown,2002