Fitness Assessment of Safety Helmets Used by Construction Workers in Developing Countries – The Case of Ghana: Substance abuse, wellbeing and academic performance. Journal of Science and Technology, [S. l.], 2026. DOI: 10.4314/wts59h05. Disponível em: https://journal.knust.edu.gh/index.php/just/article/view/1864. Acesso em: 4 jul. 2026.