id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-15416		cet-15416		6	.pdf	application/pdf	3361	161	50	al., (2022), who used different ratios of plasticizer to improve the mechanical properties of starch films, or Hashem et. Hashem et al., (2023), reported soil degradation of composite films made of hydroxypropyl starch, polyvinyl alcohol and zinc oxide nanoparticles and observed biodegradation percentages of 85% to hydroxypropyl starch film and between 70% to 80 % to the composite’s films.	cache/cet-15416.pdf	txt/cet-15416.txt