G. ASHOK; V. PRIYANKA, T. SHYAM SUNDARA RAO, M. AMITH KUMAR U. RAKESH. AUTOMATIC RAILWAY GATE CONTROL USING ARDUINO. EPRA International Journal of Research and Development (IJRD), [S. l.], v. 7, n. 6, p. 146–151, 2022. Disponível em: https://eprajournals.net/index.php/IJRD/article/view/537. Acesso em: 15 may. 2024.