AHMAD, S.; KROON, D.; RIGBY, S.; HANIF, M.; IMRAZ, M.; AHMAD, T.; JAN, I. U.; ALI, A.; ZAHID, M.; ALI, F. Integrated paleoenvironmental, bio- and sequence-stratigraphic analysis of the late Thanetian Lockhart Limestone in the Nammal Gorge section, western Salt Range, Pakistan. Journal of Himalayan Earth Sciences, [S. l.], v. 47, n. 1, p. 9-24, 2014. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1679. Acesso em: 2 feb. 2025.