VERMA, C.; UPADHYAY, U.; SRIVASTAVA, R. Leaf cuticles from the neyveli lignite of India. Journal of Palaeosciences, [S. l.], v. 37, n. (1-3), p. 192–298, 1988. DOI: 10.54991/jop.1988.1619. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1619. Acesso em: 16 jun. 2024.