Грудз, В. Я., Грудз, Я. В., Боднар, В. М., & Тутко, Т. Ф. (2019). INCREASE OF EFFICIENCY TECHNICAL MAINTENANCE OF MAIN GAS PIPELINES. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, (1(45), 200–209. Retrieved from https://pvntsh.nung.edu.ua/index.php/number/article/view/25