Design and Implementation of an Automatic Gate for Cars at Railway Crossings. FUDMA Journal of Engineering and Technology, [S. l.], v. 1, n. 2, p. 208–219, 2025. DOI: 10.33003/nqv7hm91. Disponível em: https://fjet.fudutsinma.edu.ng/index.php/fjet/article/view/31. Acesso em: 14 mar. 2026.