H. N. Thai and N. Q. Manh, “Application of Grey Relational Approach and Artificial Neural Network to Optimise Design Parameters of Bridge-Type Compliant Mechanism Flexure Hinge”, Int. J. Automot. Mech. Eng., vol. 18, no. 1, pp. 8505 – 8522, Mar. 2021, doi: 10.15282/ijame.18.1.2021.10.0645.