Lee, JoonSeong, and . . “Analysis Methodology of Inelastic Constitutive Parameter Using State Space Method and Neural Network”. International Journal of Engineering and Technology 7, no. 3.34 (September 1, 2018): 163–167. Accessed February 15, 2026. https://www.sciencepubco.com/index.php/IJET/article/view/18938.