Design and Business Methodologies, to Define the Value Proposition, Promote Innovation and Successful Entrepreneurship . International Journal on Engineering, Science and Technology, [S. l.], v. 6, n. 4, p. 405–419, 2024. DOI: 10.46328/ijonest.226. Disponível em: https://ijonest.net/index.php/ijonest/article/view/145. Acesso em: 2 jul. 2025.