Чарковський, В. М. “Predicting the Economic Feasibility of Implementing the Technologies of Discretly Distributed Shock Loads on Order to Decrease Drilling Accidents”. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry) 2, no. 14 (May 4, 2018): 75–82. Accessed November 21, 2024. https://eung.nung.edu.ua/index.php/ecom/article/view/31.