User Acceptance of Crash Helmet by Motorcyclists in Malaysia: An Empirical Analysis. Studia Universitatis Vasile Goldiș Arad, Seria Științe Economice, [S. l.], v. 29, n. 1, p. 40–57, 2019. Disponível em: https://publicatii.uvvg.ro/index.php/studiaeconomia/article/view/449. Acesso em: 17 apr. 2026.