@article{koo_kim_hong_han_ko_lee_ko_kang_kang_cho_2009, 
  title={Effect of Preparation Conditions on the Characteristics of Fe Powders Prepared by Spray Pyrolysis as Heat Source Material}, 
  volume={19}, 
  DOI={10.3740/mrsk.2009.19.11.581}, 
  number={11}, 
  publisher={The Materials Research Society of Korea}, 
  author={Koo and Kim and Hong and Han and Ko and Lee and Ko and Kang and Kang and Cho}, 
  year={2009}, 
  month={Nov}
  }