Mbanjwa, Sibonelo Thanda. „Sand as a catalyst for community innovation and sustainable development in Ezakheleni informal settlement, Umlazi, South Africa: A cross-sectional study”. Student’s Journal of Health Research Africa, vol. 6, nr. 6, iunie 2025, p. 13, https://doi.org/10.51168/sjhrafrica.v6i6.1692.