ASAMA, K. Triphyletic evolution of vascular plants. Journal of Palaeosciences, [S. l.], v. 28, p. 413–422, 1981. DOI: 10.54991/jop.1981.1427. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1427. Acesso em: 2 oct. 2024.