VISHNU-MITTRE. Studies on the fossil flora of Nipania, Rajmahal Series, India - Bennettitales. Journal of Palaeosciences, [S. l.], v. 5, p. 95–99, 1956. DOI: 10.54991/jop.1956.493. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/493. Acesso em: 28 may. 2024.