Volume 38, Issue 1, July 2020, Pages 261-274
Bama Ibrahem Borham; Hassanin Abd Elhadi Abd Elhadi; Manal Talaat Mohammed
Volume 34, Issue 1, March 2019, Pages 71-87
Volume 29, Issue 1, July 2017, Pages 81-107
Volume 28, Issue 1, March 2017, Pages 59-84