A PRELIMINARY STUDY OF OCCUPATIONAL NOISE EXPOSURE AMONG LEAF BLOWER AND GRASS CUTTER WORKERS IN PUBLIC UNIVERSITY. Jurnal Teknologi, [S. l.], v. 77, n. 16, 2015. DOI: 10.11113/jt.v77.6412. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/6412.. Acesso em: 6 may. 2024.