Confined Space Safety: HIRA and Implementation of Effective Control Measures. International Research Journal on Advanced Engineering Hub (IRJAEH), [S. l.], v. 4, n. 05, p. 2811–2822, 2026. DOI: 10.47392/IRJAEH.2026.0362. Disponível em: https://irjaeh.com/index.php/journal/article/view/1629.. Acesso em: 25 may. 2026.