MR. PRASHANT KUMAR. Designing of Automatic Traffic Light Controller in Roads and Railways Transport System for Controlling Purpose. Global Journals of Research in Engineering, [S. l.], v. 13, n. F15, p. 1–11, 2013. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/912. Acesso em: 1 may. 2024.