CHOUBANI, K. Study, Design and implementation of a solar smart stick for blind people . International Journal of Advanced Natural Sciences and Engineering Researches, [S. l.], v. 8, n. 9, p. 219–223, 2024. Disponível em: https://as-proceeding.com/index.php/ijanser/article/view/2142. Acesso em: 22 dec. 2024.