Pakar saran peniaga belon guna helium: gas hidrogen berisiko meletup jika terkena api atau bercampur oksigen
| Main Author: | |
|---|---|
| Format: | Newspaper |
| Language: | English |
| Published: |
2015
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/42165/1/003.pdf |