Грудз ВЯ, Грудз ЯВ, Боднар ВМ, Тутко ТФ. INCREASE OF EFFICIENCY TECHNICAL MAINTENANCE OF MAIN GAS PIPELINES. Number [Internet]. 2019 Feb. 10 [cited 2025 Dec. 6];(1(45):200-9. Available from: https://pvntsh.nung.edu.ua/index.php/number/article/view/25