OPERATIONAL EFFICIENCY OF PALEMBANG CITY TRANSPORTATION USING SAVING MATRIX METHOD. ASEAN Engineering Journal, [S. l.], v. 13, n. 3, p. 127–131, 2023. DOI: 10.11113/aej.v13.19531. Disponível em: https://journals.utm.my/aej/article/view/19531.. Acesso em: 22 jul. 2024.