Pengembangan Perancangan Smart Traffic Light Berbasis LDR Sensor Dan Timer Delay System . Jurnal Teknik Elektro, [S. l.], v. 8, n. 1, p. 35–39, 2019. DOI: 10.21063/JTE.2019.3133807. Disponível em: https://jte.itp.ac.id/index.php/jte/article/view/222. Acesso em: 21 agu. 2025.