ANATOLIEVICH OSTANIN, Vladimir; ALEKSANDROVICH KOSENKO, Viktor; VLADIMIROVNA GLUKHOVA, Zlata. Discretionary Principles of Management: Justification of Practical Application in the Customs Service. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.38, p. 375–378, 2018. DOI: 10.14419/ijet.v7i4.38.24585. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/24585.. Acesso em: 4 may. 2024.