VIPUL PATEL; DISHA PATEL; KALPESH CHHELADIYA. Modification &Development of Handicap cycle with used of electrical System. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 2, n. 12, p. 30–34, 2015. Disponível em: https://www.ijaerd.org/index.php/IJAERD/article/view/5257. Acesso em: 18 jun. 2025.