@article{kim_ahn_2015, 
  title={Cafeteria Users' Preference for an Indoor Green-wall in a University Dining Hall}, 
  volume={43}, 
  DOI={10.9715/kila.2015.43.6.062}, 
  publisher={Korean Institute of Landscape Architecture}, 
  author={Kim and Ahn}, 
  year={2015}, 
  month={Dec}
  }