Volume 50, Issue 1, April 2019, Pages 115-128
10.22059/ijbse.2018.219932.664870
Omid Reza Roustapour; Omid Azimi; Hamid Reza Gazor
Volume 46, Issue 1, April 2015, Pages 31-38
10.22059/ijbse.2015.54334
OmidReza Roustapour; Ahmad Afsari; Yaser Jahangir