Kapoor, H., Bajpai, U. and Maheshwari, H. (1990) “Kashmiropteris meyenii Kapoor: A possible cycadale’an leaf from the Early Permian Mamal Formation in the Kashmir Himalaya”, Journal of Palaeosciences, 39((1-3), pp. 141–148. doi: 10.54991/jop.1990.1688.