Integrated Hydrogeochemical and Microbial Risk Assessment of Sandstone Aquifers in Tropical Sedimentary Basins: Methods, Controls, and Public Health Implications. Nexus: Journal of Cross-Disciplinary Insights, [S. l.], v. 2, n. 1, p. 15–53, 2026. DOI: 10.69836/nexus.v2i1.310. Disponível em: https://sinesia.org/index.php/Nexus/article/view/310. Acesso em: 13 jun. 2026.