W. W. Parnadi, W. Warsa, M. Nailufar, N. E. Jubaedah, and A. Ruchimat, “Geophysical methods reveal a subsurface historic wastewater tunnel exposed by a sinkhole: a case study in Bandung City, Indonesia”, J. Degrade. Min. Land Manage., vol. 12, no. 2, pp. 7265–7275, Jan. 2025.