Team, Support. “On $\varphi$-${\cal T}$-Symmetric ($\varepsilon$)-Para Sasakian Manifolds: Punam Gupta”. Thai Journal of Mathematics 17, no. 2 (August 1, 2019): 343–357. Accessed December 22, 2024. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/896.