Characteristic of Noise-induced Hearing Loss among Workers in Construction Industries Ain Naadia Mazlan, Khairulzan Yahya, Zaiton Haron, Nik Amsharija Mohamed, Edrin Nazri Abdul Rasib, Nizam Jamaludin and Nadirah Darus E3S Web Conf., 34 (2018) 02025 Published online: 19 March 2018 DOI: 10.1051/e3sconf/20183402025