Petrosyan Vardan, Ph.D. inEconomics
Petrosyan Armenak, Ph.D. inPhysics and Mathematics
Petrosyan Ruzanna, Ph.D. inPsychology
Petrosyan Vahagn, Ph.D. inPhysics and Mathematics
Petrosyan Hovsep, Doctor of Sciences(Engineering)
Petrosyan Varduhi, Ph.D. inPhilology
Petrosyan Marine, Ph.D. inMedicine
Petrosyan Alfred Vaghinak
Petrosyan Lusine, Ph.D. inPedagogy
Petrosyan Vahagn, Ph.D. inEngineering
