Витвицький ЯС, Петрунчак ІМ. Economic mechanism of management of oil and gas producing enterprise during the exploration of residual reserves of hydrocarbon. ecom [Internet]. 2014 Sep. 8 [cited 2024 Nov. 21];1(9):11-9. Available from: https://eung.nung.edu.ua/index.php/ecom/article/view/185