Evaluation of Occupational and Environmental Noise Pollution Exposure Levels in Selected Sawmills, Southern Nigeria. Communication In Physical Sciences, [S. l.], v. 12, n. 7, p. 1975–1987, 2025. Disponível em: https://journalcps.com/index.php/volumes/article/view/677. Acesso em: 9 jun. 2026.