Anitha, B. S., and C. S. Bagewadi. “Invariant Submanifolds of Sasakian Manifolds Admitting Semi-Symmetric Metric Connection”. Communications in Mathematics and Applications 4, no. 1 (March 4, 2013): 29–38. Accessed May 6, 2024. http://www.rgnpublications.com/journals/index.php/cma/article/view/160.