ลำธาร ส. .; พิมสาร ม. . . Flexibility Factors of Unreinforced Branch Pipe Connections Subjected to In-Plane and Out-of-Plane Bending Moments for Fixed-Simply End Conditions. Engineering and Technology Horizons , [S. l.], v. 32, n. 2, p. 25–30, 2020. Disponível em: https://ph01.tci-thaijo.org/index.php/lej/article/view/241230. Acesso em: 19 may. 2024.