TEAM, S. On $\varphi$-${\cal T}$-Symmetric ($\varepsilon$)-Para Sasakian Manifolds: Punam Gupta. Thai Journal of Mathematics, [S. l.], v. 17, n. 2, p. 343–357, 2019. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/896. Acesso em: 9 may. 2024.