Khachatryan Susanna, Ph.D. inGeography
Khachatryan Varuzhan, Ph.D. inPedagogy
Khachatryan Mamikon, Ph.D. inEconomics
Khachatryan Ruben, Ph.D. inMedicine
Khachatryan Karen, Ph.D. inEngineering
Khachatryan Sargis, Ph.D. inEconomics
Khachatryan Hakob Gevorg
Khachatryan Mane, Ph.D. inEngineering
Khachatryan Anna, Ph.D. inPedagogy
Khachatryan Sevak, Ph.D. inEconomics