WIDODO; WIDYO, D. . Efforts to achieve sustainable competitive advantage for SMEs: The strategic entrepreneur model. The Economics and Finance Letters, [S. l.], v. 11, n. 3, p. 232–243, 2024. DOI: 10.18488/29.v11i3.3874. Disponível em: https://archive.conscientiabeam.com/index.php/29/article/view/3874. Acesso em: 6 jan. 2025.