BASHIROVA, Polina; MUKTASIPOV, Damir; SAFIULLINA, Elena. EQUIPMENT TO PREVENT FREEZING OF BACK PRESSURE VALVE OF THE OIL WELL X-MAS TREE. Journal of Applied Engineering Science, [S. l.], v. 21, n. 1, p. 336–345, 2022. DOI: 10.5937/jaes0-40551. Dostupno na: https://asistent.ceon.rs/index.php/jaes/article/view/40551. Pristupljeno: 12 jul. 2026.