Hayriyan Georgi Levon, Ph.D. inEngineering
Hayriyan Yevgenya, Ph.D. inEconomics
Hayriyan Karen, Ph.D. inEconomics
Hayriyan Ellada, Ph.D. inLaw
Hayriyan Marine, Ph.D. inEconomics
Hayriyan Erna Vladimir, Ph.D. inLaw
Hayriyan Lusine, Ph.D. inPhilology
Hayriyants Marine, Doctor of Sciences(Medicine)
Hayroyan Sargis, Doctor of Sciences(Geology)
Hayroyan Hrach, Ph.D. inGeology
