J. Auysakul, S. Srewaradachpisal, O. De Becker, B. Adrian Killen, and S. Chatpun, “Characteristics of Infill Pattern and Density Utilizing the Commercial Lattice Structure of 3D Printers for Application in 3D-Printed Insoles”, Int. J. Onl. Eng., vol. 22, no. 02, pp. pp. 55–75, Feb. 2026.