The challenge of monitoring PPP projects: Proposal of a conceptual 5-dimension KPI’s model. The Journal of Modern Project Management, [S. l.], v. 7, n. 2, 2022. Disponível em: https://journalmodernpm.com/manuscript/index.php/jmpm/article/view/JMPM02006. Acesso em: 30 apr. 2026.