Cibaj, Irfan. “Field Trip: Channel-Levee Facies and Sea Floor Fan Lobes in the Turbidites of Lower Kutei Basin, East Kalimantan”. Berita Sedimentologi, vol. 21, no. 1, Aug. 2021, pp. 15-21, doi:10.51835/bsed.2011.21.1.208.