Geometry of Lightlike Submanifolds of Golden Semi-Riemannian Manifolds. Journal of International Academy of Physical Sciences, [S. l.], v. 23, n. 3, p. 211–227, 2019. Disponível em: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/198. Acesso em: 23 oct. 2026.