Prasad, Kripa Sindhu. “On Φ-Recurrent Lorentzian α-Sasakian Manifold With Semi Symmetric Non Metric Connection”. Academic Voices: A Multidisciplinary Journal 10, no. 1 (December 31, 2020): 27–32. Accessed February 22, 2025. https://nepjol.info/index.php/AV/article/view/74216.