SHAMSUDDIN, Nuratiqah; ABDUL JAMIL, Muhammad Mahadi. Smart Blind Stick. Evolution in Electrical and Electronic Engineering, [S. l.], v. 2, n. 2, p. 182–190, 2021. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/3629. Acesso em: 7 apr. 2026.