Petrosyan Nara Hrachik, Ph.D. inBiology
Petrosyan Vahe, Ph.D. inEconomics
Petrosyan Ruzanna, Ph.D. inMedicine
Petrosyan Karen, Ph.D. inEngineering
Petrosyan Karlos, Ph.D. inLaw
Petrosyan Vahe, Ph.D. inPhysics and Mathematics
Petrosyan Vahan, Ph.D. inPhysics and Mathematics
Petrosyan Liana Vjacheslav, Ph.D. inPhilology
Petrosyan Verej, Ph.D. inEngineering
Petrosyan Aida, Ph.D. inChemistry