“Second Order Parallel Tensors on LP-Sasakian Manifolds”, J. Int. Acad. Phys. Sci., vol. 13, no. 4, pp. 383–388, Dec. 2009, Accessed: Oct. 23, 2026. [Online]. Available: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/219