[1]
Ingwe, R. 2017. CROWDSOURCING-BASED GEOINFORMATION, DISADVANTAGED URBANISATION CHALLENGES, SUBSAHARAN AFRICA: THEORETICAL PERSPECTIVES AND NOTES. Quaestiones Geographicae. 36, 1 (Mar. 2017), 5–14. DOI:https://doi.org/10.2478/quageo-2017-0001.