MARSHALL, David; HANDS, Tom; GRIFFITHS, Ian; DOUGLAS, Gareth. A2_9 Trajectory of a falling Batman. Physics Special Topics, [S. l.], v. 10, n. 1, 2011. Disponível em: https://journals.le.ac.uk/index.php/pst/article/view/2036. Acesso em: 22 feb. 2025.