PIYAPHIPAT, S.; PHUNGPAINGAM, B.; PINPATTHANAPONG, K.; MUSIKET, K. Convergence Rate of N-sided Polygonal Node-based Strain Smoothed Finite Element for 2D Castellated Beam Analysis. Engineering and Technology Horizons , [S. l.], v. 39, n. 3, p. 29–40, 2022. Disponível em: https://ph01.tci-thaijo.org/index.php/lej/article/view/246598. Acesso em: 11 dec. 2025.