RAM-AWATAR. Palynological evidence for the Permian-Triassic Boundary in Sohagpur Coalfield, India. Journal of Palaeosciences, [S. l.], v. 46, n. (1-2), p. 101–106, 1997. DOI: 10.54991/jop.1997.1322. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1322. Acesso em: 28 jul. 2024.