TETTAMANTI, T. Wireless Traffic Signal Controller with Distributed Control System Architecture. Periodica Polytechnica Civil Engineering, [S. l.], v. 63, n. 3, p. 918–925, 2019. 10.3311/PPci.13974. Disponível em: https://pp.bme.hu/ci/article/view/13974. Acesso em: 26 nov. 2022.