Volume 26, Issue 4, July and August 2019, Pages 2342-2355
O. D. Makinde; M. Gnaneswara Reddy
Volume 23, Issue 6, December 2016, Pages 2650-2662
Ambreen A. Khan; Hafsa Usman; K. Vafai; R. Ellahi
Volume 23, Issue 3, June 2016, Pages 1502-1516
S. Akram