CR-Submanifolds of (ε)-Lorentzian Para-Sasakian Manifold. Journal of International Academy of Physical Sciences, [S. l.], v. 18, n. 1, p. 19–28, 2014. Disponível em: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/464. Acesso em: 23 oct. 2026.