TY CONF TI BIODEGRADABLE PACKAGING IN THE MODERN WORLD KW film KW packaging KW whey KW biodegradable materials JO I International Congress “The Latest Achievements of Medicine, Healthcare, and Health-Saving Technologies” AU Kryuk, R.V. AU Kozlyakina, A.. AU Napreev, K.. AU Kryuk, V.. PY 2023 PB Kemerovo State University