Kumara, H.A., V. Venkatesha, and D.M. Naik. “$m$-Quasi-$*$-Einstein Contact Metric Manifolds”. Carpathian Mathematical Publications 14, no. 1 (April 25, 2022): 61–71. Accessed November 24, 2024. https://vps.pnu.edu.ua/index.php/cmp/article/view/4736.