MANSATTHA, M.; BENJAPOLAKUL, W. Automated Railway Crossing System Using ZigBee/IEEE 802.15.4 Standard. Applied Science and Engineering Progress, [S. l.], v. 11, n. 1, p. 15–19, 2018. Disponível em: https://ph02.tci-thaijo.org/index.php/ijast/article/view/211384. Acesso em: 15 may. 2024.