БЄЛЯКОВА, О. В. Development of innovative potential of regions of Ukraine under market transformation. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), [S. l.], v. 1, n. 11, p. 66–72, 2015. Disponível em: https://eung.nung.edu.ua/index.php/ecom/article/view/144. Acesso em: 5 may. 2024.