SAH, S. Plant microfossils from a Jurassic shale of Salt Range, West Punjab (Pakistan). Journal of Palaeosciences, [S. l.], v. 4, p. 60–71, 1955. DOI: 10.54991/jop.1955.471. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/471. Acesso em: 17 jul. 2024.