THE ESTIMATION OF CONGESTION COST FOR PRIVATE PASSENGER CAR AND ITS EFFECT AS A THROUGH TRAFFIC IN MALIOBORO, YOGYAKARTA, INDONESIA. ASEAN Engineering Journal, [S. l.], v. 1, n. 3, p. 85–97, 2011. DOI: 10.11113/aej.v1.15300. Disponível em: https://journals.utm.my/aej/article/view/15300.. Acesso em: 3 jul. 2024.