Assessing Individual and Environmental Sound Pressure Level and Sound Mapping in Iranian Safety Shoes Factory. Romanian Journal of Acoustics and Vibration, [S. l.], v. 15, n. 1, p. 20–25, 2018. Disponível em: https://rjav.sra.ro/index.php/rjav/article/view/46.. Acesso em: 29 apr. 2026.