@article{2020-sustainability-FacilitatingPhysicalActivity,
   author = {Yang, Nan and van Hout, Gerbrand and Feijs, Loe and Chen, Wei and Hu, Jun},
   title = {Facilitating Physical Activity through On-Site Quantified-Self Data Sharing},
   journal = {Sustainability},
   volume = {12},
   number = {12},
   pages = {4904 (1-21)},
   DOI = {10.3390/su12124904},
   PDF = {http://www.drhu.eu/publications/2020-sustainability-FacilitatingPhysicalActivity.pdf},
   year = {2020}
}