AHMAD, I.; JAN, M. Q.; LEFORT, P. Unusual Ti, Fe, Mn and Ba silicates in alkaline granites from Mardan, Northern Pakistan. Journal of Himalayan Earth Sciences, [S. l.], v. 32, n. 1, p. 57-62, 1999. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1521. Acesso em: 1 jan. 2025.