Hoang, P. C., TA, T. T. M. and Nguyen, C. N. (2026) “GradNorm Physics-Informed Neural Networks for Linear Elasticity: Adaptive Loss Balancing and Comparative Finite Element Analysis”, Smart Systems and Devices, 36(190), pp. 029–037. doi: 10.51316/jst.190.ssad.2026.36.190.4.