1. Borowiecki, R.: Przedsiębiorstwo w obliczu wyzwań współczesnej gospodarki (2011)
2. Szczepańska-Woszczyna, K., Kurowska-Pysz, J.: Sustainable business development through leadership in SMEs. Eng. Manag. Prod. Serv. 8(3), 57–69 (2016)
3. Grebski, M., Mazur, M.: Social climate of support for innovativeness. Prod. Eng. Arch. 28(1), 110–116 (2022)
4. World Investment Report 2021—UNCTAD. Transnational Corporations: Investment and Development 28(3). https://unctad.org/system/files/official-document/diaeia2021d3_en_0.pdf (accessed 16 February 2021)
5. Urbański, M.: Immigrant employees’ management in the enterprises-evidence from Poland. Pol. J. Manag. Stud. 24(2), 449–467 (2021)