TIWARI, D.; PANDEY, P. Motorcycle’s Helmet Design . SMART MOVES JOURNAL IJOSCIENCE, [S. l.], v. 3, n. 7, p. 1–8, 2017. DOI: 10.24113/ijoscience.v3i7.25. Disponível em: https://ijoscience.com/index.php/ojsscience/article/view/25. Acesso em: 4 oct. 2025.