MEHMOOD, R.; BHATTI, M. A.; BUTT, K.; KAZMI, K. R.; AKRAM, A. Mineralogical, textural and liberation studies of tungsten ore deposits of Chitral, Khyber Pakhtoon Khwa Province, Pakistan. Journal of Nepal Geological Society, [S. l.], v. 47, n. 1, p. 95–102, 2014. DOI: 10.3126/jngs.v47i1.23125. Disponível em: https://nepjol.info/index.php/JNGS/article/view/23125. Acesso em: 17 jul. 2024.