Gajendra Nath Tripathi. Certain Curvature Conditions on $N(k)$-Contact Metric Manifold. Int. J. Math. And Appl. [Internet]. 2025 Jan. 25 [cited 2026 Jan. 30];13(4):117-25. Available from: http://ijmaa.in/index.php/ijmaa/article/view/1612