Андибур, А. П. (2018). Oil and Gas Industry Of Ukraine: Regarding the Necessity of Assessment of the Present State and Need of Human Resources. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), 2(14), 10–17. Retrieved from https://eung.nung.edu.ua/index.php/ecom/article/view/23