repository.ung.ac.id · Ahmed Gamil El Sharkawy . International Journal of ChemTech Research CODEN...
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repository.ung.ac.id · Ahmed Gamil El Sharkawy . International Journal of ChemTech Research CODEN (USA): IJCRGq ISSN: 09744290, vol.10 No.2, pp 200-206, 2017 Evaluation Of Physical