RAFLI, M.; FAUZIAH, F.; SARI, R. T. K. Design and Build Vespa Motorcycle Queue Service System with Android-Based Multi-Channel Single Phase Method: Design and Build Vespa Motorcycle Queue Service System with Android-Based Multi-Channel Single Phase Method. Jurnal Mantik, [S. l.], v. 4, n. 1, p. 907-913, 2020. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/870. Acesso em: 28 may. 2026.