Mantayborbir, Vyona, et al. “Assessment of Heavy Metal Contamination in Water and Sediment to Support Environmental Monitoring of a Mining-Affected River in Buper Waena, Papua, Indonesia”. Jurnal IPTEK Bagi Masyarakat, vol. 6, no. 1, June 2026, pp. 109-14, doi:10.55537/j-ibm.v6i1.1759.