WASET
    Federica Fornaciari,  Digital Hypertexts vs. Traditional Books: An Inquiry into Non-Linearity.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2009, vol. 30(6). 1302 - 1319
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/11674.