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Sara Helall Abd allah Helall
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Issue Date
Title
Author(s)
2021
Removal of Some Heavy Metals by Geopolymer Cement
Sara Helall Abd allah Helall
2016
Study the Influence of Chloride and Sulphate Ions on The Hydration Characteristics of Various Blended Cement Pastes Containing Nano Metakaolin
Sara Helall Abd allah Helall