Thai, Huynh Ngoc, and Nguyen Quoc Manh. “Application of Grey Relational Approach and Artificial Neural Network to Optimise Design Parameters of Bridge-Type Compliant Mechanism Flexure Hinge”. International Journal of Automotive and Mechanical Engineering, vol. 18, no. 1, Mar. 2021, pp. 8505 – 8522, doi:10.15282/ijame.18.1.2021.10.0645.