Volume 52, Issue 1, June 2019, Pages 69-77
10.22059/JUFGNSM.2019.01.07
Saba Fayazzadeh; Mehdi Khodaei
Volume 45, Issue 1, October 2012, Pages 35-40
10.7508/jufgnsm.2012.01.007
I. Sharifi; H. Shokrollahi