PRADHAN, U. M. S.; SHARMA, S. R. Palynological study of pre-Siwalik sediments in Sub-Himalaya of central Nepal. Journal of Nepal Geological Society, [S. l.], v. 28, p. 63–67, 2003. DOI: 10.3126/jngs.v28i0.31764. Disponível em: https://nepjol.info/index.php/JNGS/article/view/31764. Acesso em: 18 jul. 2024.