NEUPANE, N.; PAUDEL, L. Quality assessment, reserve estimation and economic analysis of roofing slate in the west central Lesser Himalaya. Journal of Nepal Geological Society, [S. l.], v. 36, p. 17, 2008. Disponível em: https://www.nepjol.info/index.php/JNGS/article/view/774. Acesso em: 25 apr. 2024.