“A Study on the First Eigenvalue of the P-Laplacian and Critical Sets of Harmonic Functions by Defining Geometric P-Laplacian on Riemannian Manifolds: Exploring the Spectrum and Critical Sets of Harmonic Functions on Riemannian Manifolds”, JASRAE, vol. 18, no. 2, pp. 121–125, Mar. 2021, Accessed: Feb. 19, 2026. [Online]. Available: https://ignited.in/index.php/jasrae/article/view/13053