TIWARI, R.; SRIVASTAVA, S. Palynological dating of Jhingurdah seam, Singrauli coalfield: A reappraisal. Journal of Palaeosciences, [S. l.], v. 31, n. (1-3), p. 263–269, 1983. DOI: 10.54991/jop.1983.1728. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1728. Acesso em: 25 aug. 2024.