Volume 33, Issue 8, August 2020, Pages 1491-1498
K. W. Abdul Kaream; M. Y. Fattah; Z. S. M. Khaled
Volume 28, Issue 9, September 2015, Pages 1382-1391
mohammadreza nakhaei; Nasrollah Bani Mostafa Arab; gholam rezaei
Volume 27, Issue 6, June 2014, Pages 839-854
Regina Ajemba
Volume 26, Issue 5, May 2013, Pages 495-500
Okechukwu Onukwuli; Regina Ajemba