For citations:
Sergazieva O.D., Pershina E.V., Krivonos O.N. Application of the principles of healthy nutrition in the network of fast food service enterprises of Astrakhan. Proceedings of the Voronezh State University of Engineering Technologies. 2019;81(1):247-251. (In Russ.) https://doi.org/10.20914/2310-1202-2019-1-247-251