Kalchenko, Sergei, Natalia Trusova, Diana Hrybova, and Biliaiev Serhii. “The Small and Large Business Interaction Within National economy?S Gross Added Value Reproduction in Ukraine”. Oeconomia Copernicana 9, no. 3 (September 30, 2018): 403–417. Accessed June 1, 2024. https://journals.economic-research.pl/oc/article/view/1047.