LELE, K.; SRIVASTAVA, A. Palaeobotanical evidence for the presence of Karharbari stage in the Auranga coalfield, Bihar: Mioflora. Journal of Palaeosciences, [S. l.], v. 24, n. 1-3, p. 13–20, 1975. DOI: 10.54991/jop.1975.969. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/969. Acesso em: 14 may. 2024.