N. Basim and Y. Y. Kahtan, “A Study of the Effect of the Difference in Energy Stored in Two Prosthetic Feet Made of Carbon Fiber Amputated Below the Knee on the Efficiency of Walking”, NJES, vol. 27, no. 1, pp. 97–108, Jun. 2024, doi: 10.29194/NJES.27010097.