Tangent Dirac Structures and Poisson Dirac Submanifolds. Dhaka University Journal of Science, [S. l.], v. 62, n. 1, p. 21–24, 2015. DOI: 10.3329/dujs.v62i1.21955. Disponível em: https://www.banglajol.info/index.php/DUJS/article/view/21955. Acesso em: 3 jul. 2026.