Volume 24, Issue 5, July 2021, Pages 1-7
10.22038/ijogi.2021.18565
Masoumeh Mirteimori; Farideh Akhlaghi; Seyedeh Azam Pourhoseini
Volume 13, Issue 2, May 2010, Pages 13-16
10.22038/ijogi.2010.5859
Leila Sekhavat; Sedighe Akhavan Karbasi