Jamaluddin, M. S. Qulub, N. Manik, E. P. Umar, H. Ryka, and E. C. A. Putri, “Lithological Controls on Acid Mine Drainage Formation: An Integrated Rock Characterization of AMD Sources in the Sungai Seluang Area, East Kalimantan, Indonesia”, int. j. hydrol. environ. sustain., vol. 5, no. 1, pp. 22–37, Feb. 2026, doi: 10.58524/ijhes.v5i1.1061.