AHMAD, F.; AHMAD, S.; KHAN, S.; FU, Q.; JAN, I. U.; KHAN, R. A.; GUL, S.; ALIZAI, F. A. Hydrocarbon source rock potential of the Early Permian rocks in the Potwar Basin, Salt Range, Pakistan. Journal of Himalayan Earth Sciences, [S. l.], v. 52, n. 2, p. 129-144, 2019. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1832. Acesso em: 24 apr. 2025.