Հայաստանի Հանրապետության պոլիտեխնիկական համալսարան, Institute of Mechanics, Mechanical Engineering, Transport Systems and Design, Տերյան street, 105/9, Yerevan

............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. .............................................................................