Stoler, Justin Assessing the Utility of Satellite Imagery with Differing Spatial Resolutions for Deriving Proxy Measures of Slum Presence in Accra, Ghana. [electronic resource] - GIScience & remote sensing 2012 - 31-52 p. digital Publication Type: Journal Article ISSN: 1548-1603 Standard No.: 10.2747/1548-1603.49.1.31 doi