@article{jeong_kim_ryu_2017, 
  title={A Smart Brix Measurement System Using Mobile Devices}, 
  volume={15}, 
  DOI={10.14400/jdc.2017.15.1.217}, 
  publisher={The Korea Society of Digital Policy and Management}, 
  author={Jeong and Kim and Ryu}, 
  year={2017}, 
  month={Jan}
  }