KRISHNA S. AMUR; R. CHRISTOPHER. Exterior Calculus Perspective of Maxwell’s Electromagnetic Field Equations. Journal of International Academy of Physical Sciences, [S. l.], v. 20, n. 2, p. 85–92, 2016. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/393. Acesso em: 5 may. 2024.