Satyana, A. H., Eka M.P., M., & Imron, M. (2021). Coal Seams within Eocene Tanjung Formation of the Barito Basin, Southeast Kalimantan: Sequence Stratigraphic Framework and Geochemical Constraints for Source Potential. Berita Sedimentologi, 17(1), 14–21, 26. https://doi.org/10.51835/bsed.2002.17.1.236