KARSAMAN, Rudy Hermawan; WENINGTYAS, Widyarini. Enhancing a Better Operation Management of Indonesian Toll Road. International Journal of Economics and Financial Issues, [S. l.], v. 5, n. 1S, p. 296–303, 2015. Disponível em: https://mail.econjournals.com/index.php/ijefi/article/view/1393. Acesso em: 20 sep. 2024.