SAH, S.; KAR, R.; SINGH, R. Fossil microplankton from the Langpar formation of Therriaghat, South Shillong Plateau, Assam, India. Journal of Palaeosciences, [S. l.], v. 18, n. 1-3, p. 143–150, 1969. DOI: 10.54991/jop.1969.827. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/827. Acesso em: 11 may. 2024.