id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-6468	De Silva, Kanishka 	Best Method to Make a Material Self Cleaning	2020	12	.pdf	application/pdf	5729	400	58	A review on the recent progress in the preparation of superhydrophobic surfaces,” Chem. N. M. Oliveira, R. L. Reis, and J. F. Mano, “Superhydrophobic surfaces engineered using diatomaceous earth,” ACS Appl.	cache/american_scientific_journal-6468.pdf	txt/american_scientific_journal-6468.txt