id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
azojete-310	Abdulrahim, A.T. ; Highina, K.B. ; Usman, M.L. 	Regeneration of used lubricating oil as a source of energy	2003	7	.pdf	application/pdf	1	1	121	



































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	cache/azojete-310.pdf	txt/azojete-310.txt