VEMULA, Balaji Raghavendra Sundeep. Oracle ERP Workflow Frameworks: Architecting Procurement Approval Systems For Institutional Excellence. Journal of International Crisis and Risk Communication Research , [S. l.], p. 107–117, 2025. DOI: 10.63278/jicrcr.vi.3243. Disponível em: https://jicrcr.com/index.php/jicrcr/article/view/3243. Acesso em: 14 jan. 2026.