Pesawat elektrik kurangkan pencemaran bunyi
| Main Author: | |
|---|---|
| Format: | Newspaper |
| Language: | English |
| Published: |
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/83193/ http://psasir.upm.edu.my/id/eprint/83193/1/PESAWAT_ELEKTRIK_KURANGKAN_PENCEMARAN_BUNYI.pdf |