Pawan Prajapati, Gyanvendra Pratap Singh, Rakesh Kumar, and Pranjal Sharma. “M-Projective Curvature Tensor and Ricci-Bourguignon Soliton on Lorentzian β-Kenmotsu Manifold”. Jordan Journal of Mathematics and Statistics, vol. 19, no. 2, July 2026, pp. 251-62, https://jjms.yu.edu.jo/index.php/jjms/article/view/1804.