Ясінська, Я. “Elasticity of Enterprise: Theoretical Foundations and Practical Dimensions”. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry) 1, no. 9 (August 14, 2014): 102–108. Accessed December 4, 2024. https://eung.nung.edu.ua/index.php/ecom/article/view/199.