LEMESSURIER, William J. Errata: A Practical Method of Second Order Analysis Part 1; Pin Jointed Systems. Engineering Journal, [S. l.], v. 14, n. 1, p. 43–43, 1977. DOI: 10.62913/engj.v14i1.289. Disponível em: https://ej.aisc.org/index.php/engj/article/view/289. Acesso em: 9 oct. 2024.