LIDDLE, E. S.; MAGER, S. M.; NEL, E. Water quality awareness and barriers to safe water provisioning in informal communities: A case study from Ndola, Zambia. Bulletin of Geography. Socio-economic Series, [S. l.], n. 26, p. 167–181, 2014. DOI: 10.1515/bog-2014-0052. Disponível em: https://apcz.umk.pl/BGSS/article/view/bog-2014-0052. Acesso em: 19 apr. 2024.