id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
essd-278	Morsy, Haitham E.; Qasem, Magdy M.; Moustafa, Wael S.	Nanotechnology: Towards Sustainable Solar Cells	2018	11	.pdf	application/pdf	3161	175	46	Solar energy in Egypt is one of the most important sources of alternative and renewable energy. This is because we have a huge amount of solar energy in our Arab countries.	cache/essd-278.pdf	txt/essd-278.txt