N. Ovchinnikova
发表
D. Lazarenko,
N. Ovchinnikova,
2021,
University Management: Practice and Analysis.
V. A. Alekseev,
N. Ovchinnikova,
2016
.
Maxim M. Kharlamov,
Nataliia E. Ovchinnikova,
Oxana P. Ovchinnikova,
2019
.