AKPAN , W.A.; OGBONNA, P.O.; NYAUDO , I.I. Design Modification and Production of a Bicycle Powered By an Internal Combustion Engine. Engineering And Technology Journal, [S. l.], v. 9, n. 3, p. 3643–3666, 2024. DOI: 10.47191/etj/v9i03.12. Disponível em: https://everant.org/index.php/etj/article/view/1244. Acesso em: 22 jul. 2024.