D.A.F. Batchelor (1992) “Discussion: Late Pleistocene sedimentation and landform development in western Kalimantan (Indonesian Borneo) by M.B. Thorp et al.: Geologie en Mijnbouw 69: 133-150, 1990”, Netherlands Journal of Geosciences, 71, pp. 281-286. Available at: https://njgjournal.nl/index.php/njg/article/view/12547 (Accessed: 2April2026).