Hayrapetyan Ashkhen, Ph.D. inPhilology
Hayrapetyan Mushegh, Ph.D. inPhysics and Mathematics
Hayrapetyan Ruben, Doctor of Sciences(Economics)
Hayrapetyan Tigran, Ph.D. inEconomics
Hayrapetyan Yeghisabet, Ph.D. inEngineering
Hayrapetyan Hayk, Ph.D. inEngineering
Hayrapetyan Arshak, Ph.D. inLaw
Hayrapetyan Hayk Hmayaki, Ph.D. inEngineering
Hayrapetyan LIana, Ph.D. inEngineering
Hayrapetyan Grigor Rafayel, Ph.D. inEconomics
