SIPAYUNG, B. Optimization of Samarinda City Parking Retribution Revenue Through e-Parking Innovation. Formosa Journal of Multidisciplinary Research, [S. l.], v. 1, n. 2, p. 245–256, 2022. DOI: 10.55927/fjmr.v1i2.578. Disponível em: https://journal.formosapublisher.org/index.php/fjmr/article/view/578. Acesso em: 30 apr. 2026.