1.
Ingwe R. CROWDSOURCING-BASED GEOINFORMATION, DISADVANTAGED URBANISATION CHALLENGES, SUBSAHARAN AFRICA: THEORETICAL PERSPECTIVES AND NOTES. qg [Internet]. 2017 Mar. 15 [cited 2024 May 3];36(1):5-14. Available from: https://pressto.amu.edu.pl/index.php/qg/article/view/8025