Volume 7, Issue 2, September 2020, Pages 41-58
10.22103/JUSG.2020.2018
Amer Nikpour; Fatemeh Ghasempour; Ali Asghar Mola Hoseyni
Volume 5, Issue 2, September 2018, Pages 107-125
10.22103/jusg.2019.1972
Amer Nikpour; Milad Hasanalizadeh