Radaeva A.D.
Penza State University
Penza
Radaeva A.D. — graduate student, Department of Data Measuring Equipment and Metrology, Penza State University, Penza, Russian Federation.
All articles by this authorPenza State University
Penza
Radaeva A.D. — graduate student, Department of Data Measuring Equipment and Metrology, Penza State University, Penza, Russian Federation.
All articles by this author