Tunisian smectitic clays as raw materials for the production of lightweight aggregates

1. Fakhfakh, E.
2. Chaari, I.
3. Medhioub, M.
4. Rocha, F.
5. Gomes, C.
6. Marques, J.C.
7. Coroado, J.
8. Lopez-Galindo, A.
9. Kooli, F.
10. Zargouni, F.
11. Jamoussi, F.