Konomatsu, M., and N. Awasthi. “Plant Fossils from Arung Khola and Binai Khola Formations of Churia Group (Siwalik), West Central Nepal and Their Palaeoecological and Phytogeographical Significance”. Journal of Palaeosciences 48, no. (1-3) (December 31, 1999): 163–181. Accessed April 30, 2024. https://www.jpsonline.co.in/index.php/jop/article/view/1302.