@article{Chen20144,
    title="Interactive Virtual Sand Table: An Improved Alternative Participatory Design Tool for Urban Design",
    journal="Blucher Design Proceedings",
    volume="9",
    number="6",
    pages="67 - 78",
    year="2021",
    note="",
    issn="23186968",
    doi="http://dx.doi.org/10.5151/sigradi2021-53",
    url="www.proceedings.blucher.com.br/article-details/interactive-virtual-sand-table-an-improved-alternative-participatory-design-tool-for-urban-design-37063",
    author="Yao Chen", "Tiantian Lo", "Xiangmin Guo", "Xiangming Wang",
    keywords="",
}