Hayriyan Lusine, Ph.D. inPhilology
Hayriyan Arsen, Ph.D. inEconomics
Hayriyan Liana Arthur, Ph.D. inChemistry
Hayriyan Yevgenya, Ph.D. inEconomics
Hayriyan Georgi Levon, Ph.D. inEngineering
Hayriyants Marine, Doctor of Sciences(Medicine)
Hayroyan Sargis, Doctor of Sciences(Geology)
Hayroyan Hrach, Ph.D. inGeology
Hayrumyan Samvel, Ph.D. inEngineering
Hayrumyan Avet, Ph.D. inEconomics
