W. KIEŁCZYNSKI, S.O. KISHKA, M.V. Panchuk, L.S. Shlapak, N. Theremko, M. Szkodo,. Study of the influence of thermal factors on the welding process of polyethylene gas pipelines. JOURNAL OF HYDROCARBON POWER ENGINEERING, [S. l.], v. 4, n. 2, p. 89–92, 2018. Disponível em: https://ogpe.nung.edu.ua/index.php/jhpe/article/view/69. Acesso em: 23 apr. 2024.