HARAHAP, Ikhsal; MAHDA RKT , Nuril. Evaluation of Vehicle Operational Costs for Public Transportation Fares for the Satu Nusa Bus on the Medan-Padangsidimpuan Route. Paulus Civil Engineering Journal, Makassar, I.D., v. 7, n. 1, p. 131–139, 2025. DOI: 10.52722/j7cv1b08. Disponível em: https://ojs.ukipaulus.ac.id/index.php/pcej/article/view/880. Acesso em: 24 jul. 2025.