VÁSQUEZ MASTIAN, M. G. . .; INFANTE ABREU, M. B. Business model to innovate in concrete mixer and construction small company. Cuban Journal of Public and Business Administration, [S. l.], v. 7, n. 3, p. e243, 2023. DOI: 10.5281/zenodo.10014752. Disponível em: https://apye.esceg.cu/index.php/apye/article/view/243. Acesso em: 15 nov. 2026.