B

• Badalivand.Majid The supportive role of the Social Security Organization in the realization of social justice from the perspective of experts [ Vol.13, Issue 51 - Summer Year 1400]
• Behrang.Godarz Investigating the effective variables of R&D (research and development) and providing executive solutions to improve the learning performance and innovation of the National Iranian Gas Company [ Vol.13, Issue 53 - Winter Year 1400]