00496naa#a2200169#i#450# EN\\bibl\98413 20260607102334.7 3034-4689 20241226b2024####ek#y0engy0150####ca RU THE STUDY OF THE PIGMENTS INFLUENCE ON THE COMPLEX OF POLYPROPYLENE PROPERTIES Journal article Kazan Kazan National Research Technological University 2024 7 с. Journal article local vestniktu.ru