PEMBA SHERPA. An Advanced Business Automation Model for Sourcing Intelligence Connecting Internal Planning Tools and External Supplier Solutions through Contextual Data Augmentation and API Orchestration . International Journal of Computer Science & Information System, [S. l.], v. 10, n. 08, p. 35–42, 2025. Disponível em: https://scientiamreearch.org/index.php/ijcsis/article/view/377. Acesso em: 7 may. 2026.