YOUSSEF RHAZI, and SEDDIK BRI, and RAJAA TOUAHANI, and AHMED MAMOUNI, (2013) A Novel Circular Shaped Microstrip Patch Antenna in the K-band. European Journal of Scientific Research, olume 116 No 2, Dec, 2013, PP. 287-293..

MOULAY DRISS BELRHITI, and SEDDIK BRI, and ABDELRHANI NAKHELI, and MUSTAPHA HADDAD, and AHMED MAMOUNI, (2011) Complex Permittivity Measurement for Dielectric Materials at Microwave Frequencies Using Rectangular Waveguide. European Journal of Scientific Research, V.49 N.2 (2011) pp 234-248.

MOULAY DRISS BELRHITI, and SEDDIK BRI, and ABDELRHANI NAKHELI, and AHMED MAMOUNI, (2011) Complex Permittivity of Low loss Materials in the X Band. International Journal of Science and advanced Teechnology ( ISSN 2221-8386), Vol. 1, N° 6, 2011, PP. 221-224.

NAWFAL JEBBOR, and SEDDIK BRI, and ABDELRHANI NAKHELI, and LAHCEN BEJJIT, and MUSTAPHA HADDAD, and AHMED MAMOUNI, (2011) Complex permittivity determination with the transmission / reflection method. Int. J. Emerg. Sci. 1(4), PP. 682-695, 2011, , ISSN: 2222-4245.

MUSTAPHA IFTISSANE, and SEDDIK BRI, and LAHBIB ZENKOUAR, and AHMED MAMOUNI, (2011) Conception of patch antenna at wide band. Int. J. Emerg. Sci. 1(3), PP. 400-417 2011, ISSN: 2222-4245.

SEDDIK BRI, and SAFA ZAAKRI, and ABDELRHANI NAKHELI, and AHMED MAMOUNI, (2011) Simulation of dual and broadband patch antenna. European journal of scientific research, ISSN 1450-216x, vol. 49, N°4, PP. 237-249, 2011.

SEDDIK BRI, and SAMIRA KASSIMI, and MOHAMED HABIBI, and AHMED MAMOUNI, (2011) Specific absorption rate (SAR)distribution in the human head at global system mobil (GSM) frequencies. European journal of scientific research, ISSN 1450-216x, vol. 49, N°4, PP. 590-600, 2011.