Jufri, R. M., M. Maryono, and F. . Muhammad. “Ecological Analysis of Post-Mining Bauxite Void Waters in Bintan Regency Based on Water Quality Parameters”. Eduvest - Journal of Universal Studies, vol. 5, no. 11, Nov. 2025, pp. 13555-64, doi:10.59188/eduvest.v5i11.52346.