CUSACK, P. T. E. . Portland Cement, Structural Steel & AT Math: From Observation to Theory. British Journal of Multidisciplinary and Advanced Studies, [S. l.], v. 3, n. 1, p. 44–57, 2022. DOI: 10.37745/bjmas.2022.0027. Disponível em: https://bjmas.org/index.php/bjmas/article/view/119. Acesso em: 13 may. 2024.