Ijima, K, K Tanaka, H Obiya, and Muhammad Nizam Zakaria. “Mechanically Rational Forms of Curved Surface Structures Shaped from the Uniform Strain Elements”. International Journal of Integrated Engineering 10, no. 2 (May 8, 2018). Accessed August 7, 2026. https://journal.uthm.edu.my/index.php/ijie/article/view/2633.