LEE, JONG MIN Hwang, Yoha 2024-01-13T11:01:51Z 2024-01-13T11:01:51Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/106011 English Frequency Analysis Noise Reduction Cement Factory Noise Component Residential Area Frequency Analysis of Cement Factory Noise and Effect of Various Noise Reduction Treatments Conference 1 11th International Congress on Sound and Vibration, pp.1323 - 1330 11th International Congress on Sound and Vibration 1323 1330 RU