Grafika no 2, Engineering Physics, Universitas Gadjah Mada, Yogyakarta, Indonesia 2Jl. 4058 SOUND LEVEL MAPPING USING GEOGRAPHIC INFORMATION SYSTEM (GIS) TO OPTIMIZE A GREEN CAMPUS ENVIRONMENT QUALITY Sentagi Sesotya Utami1, Dian Dianti Avoressi1, Khairani Zakiya1 and Heri Sutanta2 1Jl.
6, MARCH 2016 ISSN 1819-6608 ARPN Journal of Engineering and Applied Sciences ©2006-2016 Asian Research Publishing Network (ARPN).Īll rights reserved.