Petrosyan Ruzanna, Ph.D. inMedicine
Petrosyan Garnik, Ph.D. inAgriculture
Petrosyan Ara, Ph.D. inPhysics and Mathematics
Petrosyan Laura, Ph.D. inPsychology
Petrosyan Andranik, Ph.D. inChemistry
Petrosyan Petros, Ph.D. inPedagogy
Petrosyan Gurgen, Ph.D. inEngineering
Petrosyan Tigran, Ph.D. inMedicine
Petrosyan Rafik, Doctor of Sciences(Law)
Petrosyan Roza, Ph.D. inBiology
