@article{ShkilniukSerranoAlarconGaiduketal.2020,
  author    = {Yurii Shkilniuk and {\´A}ngel Serrano Alarc{\´o}n and Maksym Gaiduk and Ralf Seepold and Natividad Mart{\´i}nez Madrid},
  title     = {Analysis of survey tools for recommender systems in the selection of ambient assisted living technologies},
  journal   = {Procedia computer science},
  volume    = {176},
  pages     = {2332 -- 2340},
  doi       = {10.1016/j.procs.2020.09.294},
  year        = {2020},
}