For citations:

Drachev K.A., Kazarbin A.V., Rimlyand V.I. Study of changes in the mechanical and acoustic properties of epoxy resins under long-time polymerization. Industrial laboratory. Diagnostics of materials. 2023;89(4):63-70. (In Russ.) https://doi.org/10.26896/1028-6861-2023-89-4-63-70