DAFFA. A Survey Service Innovation Development Using Lean Startup In Bani Era. Journal of Technology Management and Technopreneurship (JTMT), [S. l.], v. 11, n. 2, p. 18–32, 2024. Disponível em: https://jtmt.utem.edu.my/jtmt/article/view/6072. Acesso em: 12 may. 2024.