Ashwaq Alsulami and  Jianhua Shao,  Extracting Attributes for Twitter Hashtag Communities.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2022, vol. 183(3). 171 - 178
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10012489.