TY JOUR TI THE USE OF PECTIN AS A COMPONENT FOR COMBINED EDIBLE FILMS KW Double-ply edible films KW pectin KW apple puree KW plasticizer JO Food Processing: Techniques and Technology AU Bykov, D.. AU Makarova, N.V. AU Demidova, A.. AU Eremeeva, N.. PY 2017 IS 46 PB Kemerovo State University