The following publications are possibly variants of this publication:
- Mapping slums using spatial features in Accra, GhanaRyan N. Engstrom, Avery Sandborn, Qin Yu, Jason Burgdorfer, Douglas A. Stow, John R. Weeks, Jordan Graesser. jurse 2015: 1-4 [doi]
- Evaluating the use of multiple imagery-derived spatial features to predict census demographic variables in Accra, GhanaRyan Engstrom, Andrew Copenhaver, Yang Qi. igarss 2016: 7318-7321 [doi]
- Do the most vulnerable people live in the worst slums? A spatial analysis of Accra, GhanaMarta M. Jankowska, John R. Weeks, Ryan Engstrom. agis, 17(4):221-235, 2011. [doi]