Open AccessAnalysis of the Efficiency of Auditory Protectors used in the Civil Construction industry in the City of Manaus in Brazil
Author(s) -
Francisco Carlos Tavares Amorim,
Edinaldo José de Sousa Cunha,
David Barbosa de Alencar,
Jorge de Almeida Brito Júnior,
Manoel Henrique Reis Nascimento,
Carlos Alberto Oliveira de Freitas
Publication year - 2019
Publication title -
international journal of advanced engineering research and sciences
Language(s) - English
Resource type - Journals
ISSN - 2349-6495
DOI - 10.22161/ijaers.6.1.18
Subject(s) - architectural engineering , transport engineering , business , civil engineering , engineering