Mathematical modeling for the production problem of joists in trusses slabs industries. C.Q.D. - Revista Eletrônica Paulista de Matemática, Bauru, v. 7, 2022. Disponível em: https://sistemas.fc.unesp.br/ojs/index.php/revistacqd/article/view/81. Acesso em: 12 oct. 2025.