@inproceedings{sgem2026paper, title = {INFLUENCE OF THE QUANTITY OF NATURAL (ALFA) AND COMMERCIAL (POLYPROPYLENE) FIBERS ON THE PHYSICO-MECHANICAL PROPERTIES OF MORTARS}, author = {Mohammed Saidi and Dalila Nessah and Hamza Mechakra and Brahim Safi}, booktitle = {SWS 2026 Conference Preprints}, year = {2026}, pages = {}, publisher = {STEF92 Technology}, doi = {} }