Neetu Chandra, Pateshwari Prasad Tripathi. “Leaf-Impression and Palaeoscientific Study of Siwalik-Belt of Koilabas in Western Nepal: Part-2 ”. PalArch’s Journal of Archaeology of Egypt / Egyptology 18, no. 4 (April 1, 2021): 7697–7726. Accessed November 5, 2025. https://archives.palarch.nl/index.php/jae/article/view/7728.