Kapoor, H., U. Bajpai, and H. Maheshwari. “Kashmiropteris Meyenii Kapoor: A Possible cycadale’an Leaf from the Early Permian Mamal Formation in the Kashmir Himalaya”. Journal of Palaeosciences, vol. 39, no. (1-3), Dec. 1990, pp. 141-8, doi:10.54991/jop.1990.1688.