KAJIAN TARIF ANGKUTAN UMUM SELAM MASA PANDEMI COVID 19: STUDI KASUS BUS TRAYEK TONDANO MANADO SULAWESI UTARA . Sustainable Construction (SUSCON), [S. l.], v. 1, n. 2, p. 139 149, 2023. Disponível em: https://ejurnal.unima.ac.id/index.php/suscon/article/view/8063. Acesso em: 29 dec. 2025.