Improving User Experience and Operational Efficiency for Smarter Procurement Management. International Journal of Engineering & Extended Technologies Research (IJEETR), [S. l.], v. 7, n. 3, p. 1282–1289, 2025. DOI: 10.15662/r97jqn24. Disponível em: https://www.ijeetr.com/index.php/ijeetr/article/view/313. Acesso em: 27 mar. 2026.