NATH, Manabendra. Super High Organic Sulphur (SHOS) in Tertiary coals of North-East India. Journal of Geological Society of India, [S. l.], v. 99, n. 12, p. 1786–1786, 2023. DOI: 10.1007/s12594-023-2538-z. Disponível em: http://www.geosocindia.com/index.php/jgsi/article/view/173794. Acesso em: 21 may. 2024.