M. J., Majid; M. H., Alaa. Current Density and Zitterbewegung in a Monolayer Graphene. Journal of Kufa-Physics, Kufa, Najaf, IRAQ, v. 10, n. 2, p. 31–38, 2018. DOI: 10.31257/2018/JKP/100205. Disponível em: https://journal.uokufa.edu.iq/index.php/jkp/article/view/7243. Acesso em: 25 apr. 2026.