yudha pratama, arifky, et al. “Traffic Sign Information System Based on Web Application”. Jurnal Perintis: Pengembangan Riset Inovatif Teknik, Teknologi, Dan Sains, vol. 2, no. 2(Maret-April), Apr. 2026, pp. 55-63, https://ejournal.pktj.ac.id/index.php/perintis/article/view/105.