J. M. Valentino, A. S. Pramono, A. Syaifudin, L. Shalahuddin, M. Perkasa, and K. Sasaki, “Development of an Automatic Coupler for Railway Vehicles: A Topology Optimization Approach with Numerical and Experimental Validation”, AE, vol. 7, no. 3, pp. 406–417, Dec. 2024, doi: 10.31603/ae.11494.