LEVKIVSKA, T., DUSHCHAKО., and ABOVІANS. “PROSPECTS OF OBTAINING ANTOCYAN COLOURING AGENTS FOR THE FOOD INDUSTRY”. Science Bulletin of Poltava University of Economics and Trade. Series "Technical Sciences", no. 1 (February 18, 2022): 10-15. Accessed April 4, 2025. http://puet.poltava.ua/index.php/technical/article/view/84.