Petrosyan Petros, Ph.D. inPedagogy
Petrosyan Gurgen, Ph.D. inEngineering
Petrosyan Tigran, Ph.D. inMedicine
Petrosyan Vahan, Ph.D. inPhysics and Mathematics
Petrosyan Davit, Ph.D. inEngineering
Petrosyan Liana Vjacheslav, Ph.D. inPhilology
Petrosyan Gor, Ph.D. inEngineering
Petrosyan Varduhi Gharib
Petrosyan Suren, Ph.D. inLaw
Petrosyan Hmayak, Ph.D. inMedicine