@congreso_internacional{408,
  author = {Miguel Mateo Badaracco and Jun Liu and Luis Martínez},
  title = {A Mobile App for Adaptive Test in Intelligent Tutoring System based on Competences},
  year = {2013},
  volume = {17},
  pages = {419-430},
  month = {July 18-19th},
  publisher = {9th International Conference on Intelligent Environments},
  address = {AISE (Ambient Intelligence and Smart Environments), Athens (Greece)},
}