ISMAIL, S. A Systematic Review of Research on Private Finance Initiative (PFI) and Public Private Partnership (PPP). International Journal of Economics, Management and Accounting, [S. l.], v. 19, n. 3, 2013. DOI: 10.31436/ijema.v19i3.199. Disponível em: https://journals.iium.edu.my/enmjournal/index.php/enmj/article/view/199. Acesso em: 4 may. 2024.