@article{visbal-cadavid_martínez-gómez_guijarro_2017, 
  title={Assessing the Efficiency of Public Universities through DEA. A Case Study}, 
  DOI={10.3390/su9081416}, 
  publisher={MDPI AG}, 
  author={Visbal-Cadavid and Martínez-Gómez and Guijarro}, 
  year={2017}, 
  month={Aug}
  }