RAM-AWATAR; MUKHOPADHYAY, A.; ADHIKARI, S. Palynostratigraphy of sub-surface Lower Gondwana, Pali sediments, Sohagpur Coalfield, M.P., India. Journal of Palaeosciences, [S. l.], v. 53, n. (1-3), p. 51–59, 2004. DOI: 10.54991/jop.2004.208. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/208. Acesso em: 6 may. 2024.