Гораль, Л. Т. “Insurance of Risks of Gas Transportation Enterprise As ‘a core’ of Gas Cluster”. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry) 2, no. 10 (December 17, 2014): 42–46. Accessed April 27, 2024. https://eung.nung.edu.ua/index.php/ecom/article/view/165.