León-Castro, E. (2020). The development of small and medium enterprises: A training from classrooms towards internationalization. Unidad Editorial UPTC.
Chicago-viite (17. p.)León-Castro, Ernesto. The Development of Small and Medium Enterprises: A Training from Classrooms Towards Internationalization. Unidad Editorial UPTC, 2020.
MLA-viite (9. p.)León-Castro, Ernesto. The Development of Small and Medium Enterprises: A Training from Classrooms Towards Internationalization. Unidad Editorial UPTC, 2020.
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