HERASYMOVA, O. L. The introduction model of productive norms in building. Science and Transport Progress , [S. l.], n. 37, p. 151–154, 2011. DOI: 10.15802/stp2011/9458. Disponível em: https://stp.ust.edu.ua/article/view/9458. Acesso em: 5 jun. 2025.