@proceedings{nlp-tea-2020-natural,
    title = "Proceedings of the 6th Workshop on Natural Language Processing Techniques for Educational Applications",
    editor = "YANG, Erhong  and
      XUN, Endong  and
      ZHANG, Baolin  and
      RAO, Gaoqi",
    month = dec,
    year = "2020",
    address = "Suzhou, China",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.nlptea-1.0",
}