@article{luoch_2014, 
  title={The Impact of Remedial English on the Improvement of English Proficiency: The Case of the United States International University-Africa}, 
  volume={152}, 
  DOI={10.1016/j.sbspro.2014.09.296}, 
  publisher={Elsevier BV}, 
  author={Luoch}, 
  year={2014}
  }