FLIEGER, Michał. The Ownership Concept in Modern Management – How to Become More Efficient (Outsourcing Viewpoint). Przegląd Prawniczy Uniwersytetu im. Adam Mickiewicza, [S. l.], v. 4, p. 359–367, 2015. DOI: 10.14746/ppuam.2014.4.39. Disponível em: https://pressto.amu.edu.pl/index.php/ppuam/article/view/4637. Acesso em: 16 apr. 2024.