id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
easat-6818	Ahmed, Rand R. ; Karaghool, Haneen A.Kh. ; Hazzaa, Masood Mohsin 	Calculating pollution indices of heavy metals in surface soil at Baiji refinery 	2025	9	.pdf	application/pdf	4364	247	52	Heavy metal soil contamination in Baiji Refinery is a serious environmental problem facing many areas of Baiji Refinery and surrounding areas. So determining the spread of heavy metal pollution is critical	cache/easat-6818.pdf	txt/easat-6818.txt