IoT-Based Smart Stick for Visually Impaired People. Journal of Artificial Intelligence and Computing, [S. l.], v. 1, n. 2, p. 18–29, 2023. DOI: 10.57041/4cmmzd66. Disponível em: https://grsh.org/journal1/index.php/jaic/article/view/9.. Acesso em: 19 nov. 2024.