KOTSUR, . I.; HURAZDA, A.; DOLIA, B.; SHESTOV, L. An energy efficient electric drive of air units. Electrical Engineering and Power Engineering, [S. l.], n. 1, p. 18–25, 2021. DOI: 10.15588/1607-6761-2021-1-2. Disponível em: http://ee.zntu.edu.ua/article/view/237436. Acesso em: 22 oct. 2021.