Volume 39, OCTOBER- DECEMBER, December 2018, Pages 446-463
Al-Otaibi, M. M.; Saleh,F.A. F.A.; Al-Eid; S.M.; Al-jobaily, T.I
Volume 36, OCTOBER- DECEMBER, December 2015, Pages 599-615
Al-Otaibi, M. M.; Saleh, F. A.; Al-Obaid, R