Petrosyan Artur, Ph.D. inPhysics and Mathematics
Petrosyan Emil, Ph.D. inEconomics
Petrosyan Anna, Ph.D. inPhilology
Petrosyan Sayad, Doctor of Sciences(Economics)
Petrosyan Lia, Ph.D. inPhilology
Petrosyan Ruzanna, Ph.D. inBiology
Petrosyan Arevik, Ph.D. inLaw
Petrosyan Rafayel Manvel
Petrosyan Silva, Ph.D. inPhilosophy
Petrosyan Shushan, Ph.D. inPhysics and Mathematics
