A., M.N. et al. 2026. Spatio-temporal distribution of Pb${}^{2+}$ion Concentrations along the Lom River (Adamawa Cameroon) from Gold Mining Sites. Journal of Environmental Accounting and Management. 12, 4 (Aug. 2026), 427–437. DOI:https://doi.org/10.5890/JEAM.2024.12.007.