Jiammeepreecha, W., K. Chaidachatorn, S. Tiyasangthong, and S. Jamnam. “Nonlinear Static Analysis of Egg-Shaped Toroidal Shells under Internal Pressure”. Rattanakosin Journal of Science and Technology, vol. 5, no. 3, Dec. 2023, pp. 14-36, https://ph02.tci-thaijo.org/index.php/RJST/article/view/250556.