@inproceedings{alqifari-2019-question,
    title = "Question Answering Systems Approaches and Challenges",
    author = "Alqifari, Reem",
    editor = "Kovatchev, Venelin  and
      Temnikova, Irina  and
      {\v{S}}andrih, Branislava  and
      Nikolova, Ivelina",
    booktitle = "Proceedings of the Student Research Workshop Associated with RANLP 2019",
    month = sep,
    year = "2019",
    address = "Varna, Bulgaria",
    publisher = "INCOMA Ltd.",
    url = "https://aclanthology.org/R19-2011/",
    doi = "10.26615/issn.2603-2821.2019_011",
    pages = "69--75"
}