Smart Solar Powered Pedestrian Crosswalk with Proximity Sensing and Cloud Alerts. Advances in Computational and Intelligent Systems, [S. l.], v. 2, n. 2, p. 73–83, 2026. DOI: 10.56313/cjgydc95. Disponível em: https://acisjournal.com/index.php/acis/article/view/31. Acesso em: 9 oct. 2026.