![]() | Up a level |
SUHARTONO, NORMAN AGUNG and , Wijianto, ST, M.Eng, Sc. and , Ir. Pramuko Ilmu Purboputro, MT. (2014) Analysis Of Coconut Shell Charcoal Powder Composites With The PVAC Glue To The Impact, Bending And Sound Absorption For Acoustics Wall Application. Skripsi thesis, Universitas Muhammadiyah Surakarta.