A cross-sectional ecological study of the impact of sand mining on biodiversity in the Umdloti River, KwaZulu-Natal – A qualitative study. Student’s Journal of Health Research Africa, Africa, v. 6, n. 6, p. 13, 2025. DOI: 10.51168/sjhrafrica.v6i6.1851. Disponível em: https://www.sjhrafrica.org.sjhresearchafrica.org/index.php/public-html/article/view/1851. Acesso em: 25 jul. 2026.