Supplemental material
International Journal of Geographical Information Science
Volume 34, 2020 - Issue 9
Review Article
Volunteered geographic information research in the first decade: a narrative review of selected journal articles in GIScience
Yingwei Yana Key Lab of Guangdong for Utilization of Remote Sensing and Geographical Information System, Guangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangzhou, China;b Department of Geography, National University of Singapore, Singapore, Singapore;c 'Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou, ChinaCorrespondence[email protected]
https://orcid.org/0000-0002-3487-9792View further author information
https://orcid.org/0000-0002-3487-9792View further author information, Chen-Chieh Fengb Department of Geography, National University of Singapore, Singapore, Singaporehttps://orcid.org/0000-0003-0410-714XView further author information
https://orcid.org/0000-0003-0410-714XView further author information, Wei Huangd System Planning Branch, Ministry of Transportation Ontario, Toronto, Canada;e Department of Civil Engineering, Ryerson University, Toronto, Canadahttps://orcid.org/0000-0001-8324-8877View further author information
https://orcid.org/0000-0001-8324-8877View further author information, , Yi-Chen Wangb Department of Geography, National University of Singapore, Singapore, Singaporehttps://orcid.org/0000-0002-3034-7377View further author information
https://orcid.org/0000-0002-3034-7377View further author information &