Philipp Ulbrich

Analysis of OpenStreetMap Data Quality at Different Stages of a Participatory Mapping Process: Evidence from Slums in Africa and Asia

Peter J. Diggle, João Porto de Albuquerque, Jason Madan, 2021, ISPRS Int. J. Geo Inf..

Amber inclusions from New Zealand

Daphne E. Lee, M. Engel, Philipp Ulbrich, 2017 .

Pharmacies in informal settlements: a retrospective, cross-sectional household and health facility survey in four countries

Syed A. K. Shifat Ahmed, Celia A. Taylor, Caroline W. Kabaria, 2021, BMC Health Services Research.

A protocol for a multi-site, spatially-referenced household survey in slum settings: methods for access, sampling frame construction, sampling, and field data collection

Jason Madan, Pauline Caroline Catherine Anthony Nelson Shukri Anne Iqba Bakibinga Kabaria Kyobutungi Manyara Mbay, Pauline Bakibinga, 2019, BMC Medical Research Methodology.

The Impact of Urban Inequalities on Monitoring Progress towards the Sustainable Development Goals: Methodological Considerations

Jon Coaffee, João Porto de Albuquerque, Philipp Ulbrich, 2018, ISPRS Int. J. Geo Inf..

Towards a Participatory Methodology for Community Data Generation to Analyse Urban Health Inequalities: A Multi-Country Case Study

João Porto de Albuquerque, Vangelis Pitidis, Godwin Yeboah, 2019, HICSS.