Івасів, Володимир Васильович. “Methacrylic Acid Obtaining in the Presence of Vanadium-Containing Catalysts in Gas Phase”. Eastern-European Journal of Enterprise Technologies 4, no. 6(58) (August 20, 2012): 10–12. Accessed December 7, 2025. https://journals.uran.ua/eejet/article/view/5584.