ZELLAR, P. I. . Business Security Design Improvement Using Digitization. International Journal of New Practices in Management and Engineering, [S. l.], v. 10, n. 01, p. 19–21, 2021. DOI: 10.17762/ijnpme.v10i01.98. Disponível em: https://www.ijnpme.org/index.php/IJNPME/article/view/98. Acesso em: 6 oct. 2025.