Yovkochev, Pakhlavon. “Static Spherically Symmetric Black Holes Sourced by Exponentially Localized Anisotropic Matter Fields: ”. Journal of Fundamental and Applied Research 6, no. 1 (April 1, 2026): 1–7. Accessed October 7, 2026. https://new.jfar.uz/index.php/jour/article/view/69.