![](https://www.pdfsearch.io/img/fa4f40bdac1f6485b7757738d405c28b.jpg) Date: 2017-11-20 19:56:23
| | Aceh Int. J. Sci. Technol., 7(1), August 2017 doi: aijstAceh International Journal of Science and Technology ISSN: Add to Reading ListSource URL: media.neliti.comDownload Document from Source Website File Size: 728,24 KBShare Document on Facebook
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