SREENIVASULU GAJULA. Cybersecurity in SCM Role of IAM, Zero Trust, and Blockchain. Asian Journal of Computer Science Engineering(AJCSE), [S. l.], v. 10, n. 2, 2025. DOI: 10.22377/ajcse.v10i2.220. Disponível em: https://ajcse.info/index.php/ajcse/article/view/220. Acesso em: 11 feb. 2026.