EL HATTAB M., N. BOUZIDI, Y. DAGHBOUCHE, C. E. CHITOUR , G. CULIOLI, L. PIOVETTI. 2011. Etude chimique de l’algue brune Cladostephus hirsutus Isolement de nouveaux métabolites alléniques. 2ème Séminaire International sur les Plantes Médicinales - SIPM'2 – UKMOuagla,  19 et 20 Avril

EL HAOUARI K., ELHATTAB M., BOUZIDI N., ORTALO-MAGNE A., DAGHBOUCHE Y., L. PIOVETTI and G.CULIOLI, 2011. Meroditerpenes isolated from the brown Algae Cystoseira tamariscifolia.  Mediterranean conference on natural Products, MCNP’2011, Tipaza October 9-10.

DAGHBOUCHE Y., HEBBACHE Z., BOUZIDI N. et ELHATTAB M., 2011. Fourier transform infrared spectrometric determination of coumarin in ceylan cinnamon (C. zeylanicum) and chinese cinnamon (C. Cassia). Mediterranean conference on natural Products, MCNP’2011, Tipaza October 9-10.

DIDANE S., M. EL HATTAB, N. BOUZIDI and Y. DAGHBOUCHE. 2011. - Contribution to the chemical study of the essential oil of Tetraclinis articulata - Determination of the antimicrobial activity. Mediterranean conference on natural Products, MCNP’2011, Tipaza October 9-10.

CULIOLI G., El HATTAB  M., N. BOUZIDI, S. AL LIHAIBI, D. LINARES, M. BEZZINA, A. ORTALO-MAGNE, Y. BLACHE  and G. CULIOLI. , 2011. - Antifouling properties of secondary metabolites isolated from Laurencia obtusa collected in the Red Sea. Mediterranean conference on natural Products, MCNP’2011, Tipaza October 9-10.