JANPANICH, K.; HUNNIRAN, P.; JONES, P. Effectiveness of Social Marketing for Helmet Use Promotion among Child Motorcycle Passengers. Journal of Health Science of Thailand, [S. l.], v. 24, n. 4, p. 636–647, 2017. Disponível em: https://thaidj.org/index.php/JHS/article/view/506. Acesso em: 5 dec. 2025.