Kadelburg Z, Fabiano N, Savatović M, Radenović S. Critical remarks on “existence of the solution to second order differential equation through fixed point results for nonlinear f-contractions involving w0-distance”. Vojnoteh. glas. [Internet]. 2023 Nov. 20 [cited 2026 Jul. 12];71(4):864-75. Available from: https://asistent.ceon.rs/index.php/vtg/article/view/46505