For citations:
Astakhov V.A., Gubanova M.I. Investigation of the effect of ultrasonic exposure on polymer solutions in the production of biodegradable packaging materials. Proceedings of the Voronezh State University of Engineering Technologies. 2023;85(3):180-186. (In Russ.) https://doi.org/10.20914/2310-1202-2023-3-180-186