D. E. Supadma, R. F. . Rahmawati, and J. . Kristianto, “Pineapple Leaf Fiber and Polyester Fabric Composite as a Material for Transtibial Prosthetic Socket Fabrication”, j.of.prosthet.orthot.and.sci.technol., vol. 4, no. 1, pp. 11–18, Dec. 2025.