TRAINING PENGELOLAAN KONTROL SUARA PELATIHAN PENGELOLAAN KONTROL SUARA Deskripsi PELATIHAN PENGELOLAAN KONTROL SUARA : One possible cause of hearing damages on men is the level of noise exposures that beyond the limit of sound pressure level or percent dose allowed for a normal working hours. Industrial workers who receive noise exposure in their everyday working environment, are vulnerable to experience […]