OZOH, P. EVOLUTION OF A MODEL TO DETERMINE UNSECURED TRANSACTIONS. LAUTECH Journal of Engineering and Technology, [S. l.], v. 18, n. 1, p. 38–46, 2024. Disponível em: https://laujet.com/index.php/laujet/article/view/630. Acesso em: 19 apr. 2025.