@article{choi_hahn_2009, 
  title={A Study on the Plans of Efficient Reading Guidance through a Studying Cartoon}, 
  volume={43}, 
  DOI={10.4275/kslis.2009.43.1.251}, 
  publisher={Korean Society for Library and Information Science}, 
  author={Choi and Hahn}, 
  year={2009}, 
  month={Mar}
  }