CHRISTY, D. L. .; PILLAI, T. M.; NAGARAJAN, P. . Singly curved shell element for applied element method. Journal of Structural Engineering, [S. l.], v. 50, n. 4-5, p. 274–282, 2024. Disponível em: http://jose.serc.res.in/index.php/JOSE/article/view/231. Acesso em: 19 sep. 2024.