1.
Ясиніцький Е, Лигін В, Ярмілко Р. Protective solution during extraction of propane-butane. Proceedings of National Aviation University [Internet]. 2009 Jan. 1 [cited 2024 May 3];38(1):163-5. Available from: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1686