“Existence and K-Mittag-Leffler-Ulam-Hyers Stability Results of K-Generalized Psi-Hilfer Boundary Value Problem”. Nonlinear Studies 29, no. 2 (May 19, 2022). Accessed May 31, 2026. https://nonlinearstudies.com/index.php/nonlinear/article/view/2900.