Mohamed Abdalla Almheriegh, “Linear Strain Triangle Mathematics: Stiffness, Stress and Consistent Load Vector”, ASRJETS-Journal, vol. 83, no. 1, pp. 1–11, Oct. 2021, Accessed: Sep. 16, 2025. [Online]. Available: https://asrjetsjournal.org/American_Scientific_Journal/article/view/7074