Volume 46, Issue 2, August 2016, Pages 341-346
ALY M. GHETAS; MOHAMMAD A. KUTKAT; MOHAMMAD M. AMER; MOHAMMAD H. H. AWAAD
Volume 43, Issue 2, August 2013, Pages 333-340
GAMAL M. EL-SERAFY; MAMDOUH M. EL-BAHNASAWY; TOSSON A. MORSY