SINGH, K. J.; CHANDRA, A.; CHANDRA, S. Evaluation of earliest Permian flora of India and its equivalents in other Gondwana continents. Journal of Palaeosciences, [S. l.], v. 54, n. (1-3), p. 107–113, 2005. DOI: 10.54991/jop.2005.73. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/73. Acesso em: 30 apr. 2024.