N. S. Shanmugam, V. S. Chavan, D. Boyajian, S.-E. Chen, N. L. Braxtan, and R. Janardhanam, “Web Stiffening of Additive Manufactured Polylactide (PLA) Railroad Tracks Using Fiberglass Wrapping”, Digit. Manuf. Technol., vol. 3, no. 2, pp. 214–229, Oct. 2023.