@article{202009.0519, doi = {10.20944/preprints202009.0519.v1}, url = {https://doi.org/10.20944/preprints202009.0519.v1}, year = 2020, month = {September}, publisher = {Preprints}, author = {Abdelghani Brahimi and Mourad Meghachou and Hicham Abbed and Abdelkader Rahmouni and fFtima Zohra Zeggai and Bachari Khaldoun and Mohammed Belbachir}, title = {Raw Materials Based on Fly Ash of Eggs Shell and Algerian Sand Dune (Southern of Algeria) for Synthesis of Environmentally Cementitious Materials: Synthesis and Characterization}, journal = {Preprints} }