Volume 73, Issue 2, August 2020, Pages 299-312
10.22059/jne.2020.295047.1880
Majid Raoof; simin Alioghli
Volume 71, Issue 2, September 2018, Pages 139-150
10.22059/jne.2018.67397
Bahman Jabbarian Amiri; Bahareh Kharazi Baheri