LING, Y. T.; MOHAMAD, N. H. IoT-Based Alert Notification for Tilted Road Sign Boards with Solar Energy. Trends in Undergraduate Research, [S. l.], v. 5, n. 2, p. c1–7, 2022. DOI: 10.33736/tur.2811.2022. Disponível em: https://publisher.unimas.my/ojs/index.php/TUR/article/view/2811. Acesso em: 3 jul. 2024.