Petrosyan Sayad, Doctor of Sciences(Economics)
Petrosyan Lia, Ph.D. inPhilology
Petrosyan Artyom, Ph.D. inLaw
Petrosyan Davit, Ph.D. inEngineering
Petrosyan Hasmik, Ph.D. inEngineering
Petrosyan Lamara, Ph.D. inPhilology
Petrosyan Rafayel, Ph.D. inBiology
Petrosyan Gevorg, Ph.D. inVeterinary
Petrosyan Anahit, Ph.D. inArchitecture
Petrosyan Garegin, Ph.D. inLaw
