Add accepted 2025-appsci-2

Add accepted 2025-appsci-2:

- Calzada-Garcia, A.; Victores, J.G.; Naranjo-Campos, F.J.; Balaguer, C. Inverse Kinematics for Robotic Manipulators via Deep Neural Networks: Experiments and Results. Appl. Sci. 2025, 15, 7226. https://doi.org/10.3390/app15137226

Dates:
- Submission received: 8 May 2025
- Revised: 6 June 2025
- Accepted: 25 June 2025
- Published: 26 June 2025
